Eurodyne Maestro Help Files - PDF Free Download

Welcome Table of Contents About Maestro 7... 2 The Maestro Tuning Suite... 3 Introduction License agreemnet... 8 System Requirements... 10 Downloading and Installing the software... 11 Contacting Support... 13 Getting Started Quick Start... 15 Maestro function table... 17 Eurodyne Flash Eurodyne Flash Menus... 18 Launching Eurodyne Flash in Vista... 25 Reading the ECU... 29 Writing a new program to the ECU... 30 Quick Tune... 33 Eurodyne Logger Eurodyne Logger... 34 Logging Data... 39 Eurodyne Log Viewer... 43 Maestro Editor Tuning with Maestro Editor... 48 Using Quick Tune... 33 1

About Maestro 7 Tuning Suite Maestro 7 Tuning Suite is a comprehensive tuning facility for late model Volkswagen, Audi and Porsche vehicles. The Maestro Suite when combined with a Eurodyne flash file allows users to re-write the electronic engine controller base tune, record or log the result of the changes made then edit the ECU binary based on the recorded log and re-flash the ECU with the modified file. This operation can be repeated as many times as desired to fully optimize changes made to the hardware you are using on your vehicle. Each file can be saved under a different name allowing the user to go back to previous versions if so desired. Users can also deactivate the CEL for emission devices when preparing a vehicle for off road use and save the file - to reactivate the CEL for on road use simply reload the original file. The Maestro Editor contains many features that will assist you in getting the best possible performance from your vehicle quickly and efficiently. Features like the Injector Wizard will allow you to switch between popular injector sizes with a few clicks of the mouse. The Trace Histogram feature allows the Maestro user to view recorded map correction activity and apply them simply by selecting the "apply histogram values" button - follow this link for a how-to on this and other topics (http://www.eurodyne.ca/forum/viewtopic.php?f=20&t=437) that will help you get the most from your Eurodyne purchase. It is important to note that the features provided by the Maestro Suite are impacted by the sophistication of the engine controller being modified, please see the Maestro function table for more information on what to expect on your specific application. Continuous Improvement Expanding the Maestro 7 tuning suite to accommodate new vehicles and provide an increased range of features requires a continual evolution of the Maestro Suite. Owners of the Maestro Suite are provided with automatic no cost upgrades to their package via the Eurodyne website. Simply plug in your Powertap Interface and launch Eurodyne Flash; a verification of your current software version will take place along with an offer to upgrade - just follow the on-screen prompts to complete the process. 2

Maestro 7 Tuning Suite The Maestro Suite includes the following components: Powertap interface Maestro software suite consisting of the following 3 programs Eurodyne Flash Maestro Editor Maestro Log viewer Powertap Interface The Powertap interface is an intelligent high speed interface device that plugs into your cars diagnostic connector. The Power tap interface contains a 16bit micro controller with dedicated hardware for both CAN bus and K-line communication protocols. The Powertap interface supports high speed communication not available when using generic interface cables and allows communications with your engine controller giving you access to the many features and capabilities in included in the Maestro Tuning Suite. The Maestro Tuning Suite Eurodyne Flash Eurodyne Flash software once loaded onto your computer allows you to: Flash and re-flash the ECU 3

View measuring blocks Start the Maestro logging function Iinitiates Powertap Firmware updates to access free firmware and software upgrades as features are added Launch quick tune (some applications) Activate 2 step (some applications) Turn emission diagnostics on and off (to be used for off road applications) Read ECU identification information A more detailed explanation of Eurodyne Flash features can be found here Eurodyne Flash Eurodyne Maestro 7 Editor Eurodyne Maestro Editor is a a complete high speed data logging and map editing package; Maestro Editor provides graphing and map tracing features and the Maestro map editor. This powerful software package allows access to all relevant maps, scalars and switches inside the ECU binary. Editing wizards are included to speed the implementation of map adjustments. Once editing is complete file can be saved under a new name the uploaded to your engine controller. Features and capabilities: Import data logs and view correction values 4

Apply correction values to multiple cells using correction values gathered during logging histograms Math functions that allow you to apply % + or - correction values to groups of cells simultaneously Injector wizard capable of modifying appropriate maps with a single keystroke when injectors are resized Further details on Eurodyne editor can be found here Maestro Editor Eurodyne Log Viewer A quick graphic interface that interprets and plays back.csv logs recorded using Eurodyne Flash. Log viewer provides three visual display modes and user selectable graph variables. Up to 20 values can be viewed in one of three different modes: Gauge view - view Text view - similar to measuring blocks in appearance 5

Graph view 6

Operation detail can be found here Eurodyne logger 7

License information This application is subject to the following END USER LICENSE AGREEMENT. To use this application you must read and agree with the license terms. END USER LICENSE AGREEMENT READ CAREFULLY: This End User License Agreement ( EULA ) is a legal agreement between you (either an individual or a single entity) and Eurodyne inc. For the software product accompanying this EULA, which includes computer softwareand may include associated media, printed materials, and online or electronic documentation ( SOFTWARE PRODUCT ). By installing, copying, or otherwise using the SOFTWARE PRODUCT, you agree to be bound by the terms of this EULA. If you do not agree to the terms of this EULA, do not install, copy, or use the SOFTWARE PRODUCT. SOFTWARE PRODUCT LICENSE The SOFTWARE PRODUCT is protected by copyright laws and international copyright treaties, as well as other intellectual property laws and treaties. The SOFTWARE PRODUCT is licenced, not sold. 1. GRANT OF LICENSE. This EULS grants you the following rights: SOFTWARE PRODUCT. The SOFTWARE PRODUCT consists of product documentation, tools and utilities, miscellaneous technical information, and software programs. Eurodyne inc. Grants you the right to install and use the SOFTWARE PRODUCT on a single computer. Ownership on the SOFTWARE PRODUCT. Eurodyne inc. Retains the copyright, title and ownership of the SOFTWARE PRODUCT. 1. DESCRIPTION OF RIGHTS AND LIMITATIONS. Limitations on reverse engineering, decompilation and disassembly. You may not create a derivative work, reverse engineer, decompile or disassemble the SOFTWARE PRODUCT. Rental. You may not sublicense, rent or sell or lease the SOFTWARE PRODUCT. The SOFTWARE PRODUCT may only be installed and used on one computer at a time. You may not transfer the SOFTWARE PRODUCT to anyone else without prior written consent of Eurodyne inc. Termination. Without prejudice to any other rights, Eurodyne inc. May terminate this EULA if you fail to comply with the terms and conditions of this EULA. In such an event, you must destroy all copies of the SOFTWARE PRODUCT. Reserved rights. Eurodyne inc. Reserves all rights not expressly granted to you in this EULA. 1. COPYRIGHT. All title and copyrights in and to the SOFTWARE PRODUCT (including but not limited to any images, photographs, animations, video, text incorporated into the SOFTWARE PRODUCT are owned by Eurodyne inc.or its suppliers. The SOFTWARE PRODUCT is protected by copyright laws and international treaty provisions. Therefore you must treat the SOFTWARE PRODUCT like any other copyrighted material. You may not copy the printed materials, if any, accompanying the SOFTWARE PRODUCT. 2. LIMITED WARRANTY NO WARRANTY. THE SOFTWARE PRODUCT IS PROVIDED AS IS, WITHOUT ANY WARRANTY OF ANY KIND, 8

AND ANY USE OF THE SOFTWARE PRODUCT IS AT YOUR OWN RISK. EURODYNE INC. DISCLAIMS ALL WARRANTIES AND CONDITIONS, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON INFRINGEMENT, WITH REGARD TO THE SOFTWARE PRODUCT. THE ENTIRE RISK ARISING OUT OF USE OR PERFORMANCE OF THE SOFTWARE PRODUCT REMAINS WITH YOU. 1. DISCLAIMER OF LIABILITY NO LIABILITY FOR CONSEQUENTIAL DAMAGES. IN NO EVENT SHALL EURODYNE INC. BE LIABLE FOR ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES WHATSOEVER(INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUISNESS PROFITS, BUISNESS INTERRUPTION, LOSS OF BUISNESS INFORMATION, OR ANY OTHER PECUNIARY LOSS) ARISING OUT OF THE USE OF OR INABILITY TO USE THE SOFTWARE PRODUCT, EVEN IF EURODYNE INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT WILL EURODYNE INC. BE LIABLE FOR ANY COMPUTER DAMAGE, VEHICLE DAMAGE, PERSONAL INJURY, DEATH, FINES, LAWSUITS, PROSECUTION, LOST PROFITS, LOST DATA, INCORRECT DATA, ENVIRONMENTAL DAMAGE, GOVERNMENT, LAW AND REGULATORY VIOLATIONS OR ANY OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES THAT RESULT FROM USE OR INABILITY TO USE THE SOFTWARE PRODUCT. THE SOFTWARE PRODUCT IS NOT INTENDED FOR USE IN OPERATION OF MOTOR VEHICLES AND/OR MACHINES WHERE THE USE, FAILURE OR MISUSE OF THE SOFTWARE COULD LEAD TO DEATH, PERSONAL INJURY OR PHYSICAL OR ENVIRONMENTAL DAMAGE OR VIOLATE ANY ENVIRONMENTAL, DAFETY, TRANSPORTATION OR OTHER LAWS OR REGULATIONS. THE SOFTWARE PRODUCT IS NOT INTENDED TO BE USED AS A DEFEAT DEVICE OF ANY DIAGNOSTIC SYSTEM OR CONTROL SYSTEM. IT IS THE USER S RESPONSABILITY TO OBTAIN ANY CERTIFICATION, RECIRTIFICATION OR NEW CLASSIFICATIONS PERTAINING TO USE. 9

System Requirements System Requirements The Maestro Tuning Suite is designed to work with Microsoft Windows NT4, 2000, XP or newer Computer must be running.net Framework - http://en.wikipedia.org/wiki/.net_framework Minimum 486DX 66 MHz CPU 16 Mb RAM Microsoft Windows 98 SE USB Port (Version 2 USB Interface Only) Recommended 1.60 GHz CPU 1GB RAM Microsoft Windows XP or newer USB Port (Version 2 USB Interface Only) 10

Downloading and Installing the Software When you purchase the Maestro 7 Tuning Suite, you will be sent a package containing the Powertap Interface Cable. As soon as you receive this shipment you should email support@eurodyne.ca to receive your unique login ID and password to our secure site. Go to the customer login on the www.eurodyne.ca home page; this will bring you to the Eurodyne protected area. Enter the password you were assigned along with the other requested information and select the update button - this will allow you to access the protected page so you can download the 3 individual software applications. Once at the protected area enter you unique ID (provided via an email response from support@eurodyne.ca) this will allow you to access the protected page to down load the software applications. 11

Select the download link and save the files to the folder of your choice. All files are provided in a zipped format and once installed will place an icon on your desktop and create a folder (c:eurodyne) to contain your first ECU read. It is recommended that you save all files related to your Maestro sessions to this folder. Program installation will generate individual icons on your desktop. Once the three software programs are successfully installed an automatic version check will be initiated each time Eurodyne Flash is started. Software use is covered in more detail in the specific sections for each of these applications listed below. Eurodyne Flash Log Viewer Maestro 7 Editor 12

Contacting Support Email support@eurodyne.ca With details of your problem Please include: Your full name Open Eurodyne flash and select the help drop down Click on Email support - If your computer has Microsoft Office loaded the Outlook email client will open with proprietary information related to your cable already included. Enter a description of the problem you are having and select send. If you do not have Outlook on your computer, a copy of the log will be saved to the C:/Eurodyne folder - use you email client to forward this file to support@eurodyne.ca In some instances Eurodyne support may require a com log in order to assist you. This is done by selecting the create com log check box lower right hand corner of Eurodyne Flash see below. The com log you provide will contain a complete record of the communications that occurred during the selected process and saves the file to your C: Eurodyne folder - please attach this file along with pertinent details and email to support@eurodyne.ca 13

In some cases issues related to computer hardware or software may be causing the problem you are experiencing, please include information about your laptop Make, Model, Operating System, CPU and RAM - Please see System Requirements for hardware software requirements. 14

Getting Started Thank you for purchasing Maestro 7; the most flexible and adaptable tuning solution available for the Bosch engine controller. This help file will guide you through the first steps of Maestro ownership and get you up and running quickly. The following Quick Start instructions will get you up and running quickly, more detailed instructions are contained elsewhere in this help file under the individual headings. Download and install the Maestro Tuning Suite In order to gain access to the software required to use your new Powertap interface you must email support@eurodyne.ca to obtain a unique user ID that will allow you to log into the protected area of the Eurodyne website and download the 3 individual software files listed below 1. Eurodyne flash this software allows the user to read and write to the vehicle ECU as well as compile data logs viewable using the Log Viewer 2. Log Viewer allows you to quickly view files recorded using Eurodyne Flash 3. Eurodyne Maestro this software allows you to view adjust and save ECU files that can be uploaded to your ECU via Eurodyne Flash If you require help on the download and installation of this software see Downloading and installing the software Read your engine controller Once the software is installed on your PC you will be ready to read a copy of your ECU binary and email the file to Eurodyne support. Please follow the instructions below to complete this task. 1. Connect the Powertap interface to your cars diagnostic interface port then connect using the USB provided 2. Launch Eurodyne Flash & turn on the ignition - Vista users - In order to ensure proper operation of the automatic file save feature you run as an administrator when launching Eurodyne Flash 3. Select the read ECU radio button - Eurodyne Flash will begin reading your ECU 4. Follow the instructions that appear on screen 5. Once the "read" is complete the file will be saved automatically to the C:Eurodyne folder that was setup during the installation of Eurodyne Flash. This is what the filename will look like 1024K ME74B0906018CL2010_12_2-14.57.mstro 6. If your PC is running Microsoft Office the Outlook Mail client will be launched automatically and an email message with a image of your ECU will be sent to support@eurodyne.ca 7. If you do not have Outlook installed - launch your email client and navigate to the C:Eurodyne folder and manually attach the copied file to an email message and send to support@eurodyne.ca You will receive an email response with a single use licensing file, a modifiable base file and an activation key. When you flash the licensing file to your ECU for the first time, you will be prompted to enter your key. Copy and paste the key code contained in the email response to and flash the licensing.tapp file to your ECU. If you require assistance with the Flashing process more details are provided here Re-Flashing the ECU You can then flash the base file an unlimited number of times, and modify it in Maestro 7. Once the software listed above is installed you should proceed to doing the first read of your ECU the subsequent file will be saved automatically to C: Eurodyne his folder is setup automatically during the download process. If you are using Microsoft Outlook an email will be created automatically and forwarded to support@eurodyne.ca. Users of 15

other email clients can manually attach the.mstro file saved to C: Eurodyne to an email message to support@eurodyne.ca. Once we receive the file you have read from your vehicle we will provide you with the tuned file that is most appropriate to your needs. Please note that you may be required to adjust the file to more accurately match your individual hardware requirements. Tuning advice and tuning services are not included in the sale price of the software. Please contact your selling dealer for these services. We encourage new users to become members of the growing Eurodyne Forum and to share their experiences and knowledge with other owners of the Maestro Tuning Suite. The forum can be found here http://www.eurodyne.ca/forum/. If you require assistance in downloading and installing the software Thank you for choosing Eurodyne! The Eurodyne Team 16

Maestro Function Tables Feature availability provided with the Maestro Tuning Suite is a function of the ECU/Engine code. The tables below show the options that are available as a function of engine code for Volkswagen and Audi vehicles. 17

Eurodyne Flash Client Help Eurodyne Flash Client is the primary user interface for the Maestro Tuning Suite and consists of a the Powertap interface and supporting software. The Powertap interface is an intelligent high speed interface device that contains a 16bit micro controller with dedicated hardware for both CAN bus and K-line protocols. The Powertap interface supports high speed communication not available when using generic interface cables and allows communications with your engine controller giving you access to the many features and capabilities in included in the Maestro Tuning Suite.The package consists of the Powertap module that connects to the vehicle through the OBD2 port, a USB cable to connect the Powertap to your laptop, and the Re-Flash software. After you read out the vehicle's ECU and modify it using the Maestro 7 editor, the new file can then be flashed back to your ECU. No ECU modifications are necessary. To begin, you need to read a copy of your ECU binary and email it to support@eurodyne.ca You will receive an email back with a single use licensing file, a modifiable base file and an activation key. When you flash the licensing file to your ECU for the first time, you will be prompted to enter your key. Cut and paste the key code from the email and flash the licensing.tapp file to your ECU. You can then flash the base file an unlimited number of times, and modify it in Maestro 7. Diagnostics drop down menu Measuring Blocks Selecting measuring blocks from the drop down menu will launch the measuring block recording application. This function will allow you to record performance data and view operating parameters. Some experimentation is recommended as what you see will vary depending on the vehicle you are reading. 18

Maestro Logger This option allows the user to initiate a recording session the log file is created at a resolution of over 20 samples per second and will be saved to C:\Eurodyne\ with the naming convention YYYY_M_D-HH.MM. DataLog.csv. by default 19

Read fault codes This function allows the user to read and record fault codes. Codes appear in the read window using the standard VAG trouble code numbering system and definitions 20

Clear fault codes Self explanatory - clears all codes and erases the ECU adaptation file. Useful when a new calibration or program change is being tested as it erases previously stored map correction values. Read settings Opens the quick tune window - allows the user to select from various adjustment options - allows for quick adjustment of maps without requiring a re-flash by selecting the Write Settings radio button. Selecting the defaults radio button restores the original setting. 21

2 Step and switching See function table for availability allows user to select between 2 octane maps, set 2 step rev limiter 22

Flash Cable menu The Flash Cable Menu allows the user to: 1. Test the Powertap flash cable, to verify firmware version and ensure cable firmware version is up to date 2. Create info file - provide license information. Required when the user gets a license invalid message - generated message is to be forwarded to support@eurodyne.ca 3. Generate code - launches a pop-up that contains ECU part number and encrypted ECU information Communication Speed menu 23

Allows user to select from 3 different communication speeds. In most instances the communication speed will select automatically. Manual selection of communication speed may be needed when experiencing communication errors. Help menu Contains: 1. Hot link to Eurodyne site 2. Hot link to the this help file 3. Hot link to support@eurodyne.ca 4. Hot link that will automatically email a copy of your communications log to support@eurodyne.ca 5. Automatic check for updates to Eurodyne flash Radio buttons Read ECU when selected will initiate an ECU read - You will use this feature when you first receive your tuning suite more detail can be found here Reading the ECU Flash ECU Used to initiate a re flash of the engine controller more detail can be found here Re-flashing he ECU Maestro log This selection launches the Maestro Logger more detail can be found here Maestro logger 24

Launching Eurodyne Flash in Vista If you are using Windows Vista - select the run as an administrator option by right clicking on the Maestro Flash icon. The following process provides a longer term solution. Right click on the Eurodyne Flash Icon and select properties Select advanced properties 25

Select the run in Windows XP compatibility mode checkbox 26

Click on the run as administrator option and select OK 27

Reading the ECU 1. Connect the Powertap cable to your laptop USB port. If you are prompted, install any required device drivers. 2. Connect the Powertap cable to the ODB2 port on your vehicle. 3. Open Eurodyne Flash from the desktop shortcut. 4. Click on "Read ECU". Eurodyne Flash will create a copy of your current ECU file: 5. The Flash file will be saved to C:\Eurodyne\*.tapp. Note: If this is the first time the ECU has been read, email a copy of the.tapp file to support@eurodyne.ca You will receive an email back with a single use licensing file, an activation key and a base file. The first time you flash your ECU, use the licensing file, and when prompted cut and paste the activation key from the email. Flash the licensing.tapp file to your ECU. Once the licensing file has been flashed successfully you can modify and flash the base file an unlimited number of times. See the section Re-Flashing the ECU for more details. 29

Re-Flashing the ECU Note: Writing the binary file to your vehicle can not complete successfully if interrupted. Here are a few precautions you can take to prevent interruptions in the file flashing process: 1. Plug your laptop into 110v to prevent a shutdown during the flash due to low batteries 2. Turn off all accessories in the vehicle, lights, heater, radio, etc. Use a trickle charger on your vehicle to ensure battery voltage does not fall below 12V 3. Turn off screen saver and sleep mode mode on your laptop 4. Route the Powertap connecting cable in a way that will prevent accidental diaconnection Note: If this is the first time that the vehicle has been flashed, you will need to use the.tapp single use licensing file emailed from Eurodyne. To get a licensing file, read a copy of your ECU binary and email it to support@eurodyne.ca. You will receive an email back with a single use.tapp licensing file, a modifiable base file, and an activation key. For subsequent flashes, and to modify your ECU file, you must use the original base file. When you flash the licensing file to your ECU for the first time, Eurodyne Flash will prompt you to enter your key. Cut and paste the key code from the email. Re-Flashing the ECU: 1. Connect the Powertap cable to your laptop USB port 2. Connect the Powertap cable to the ODB2 port on your vehicle 3. Open Eurodyne Flash from the desktop shortcut 4. Click on the Flash ECU button, and select the.tapp you want to flash to your ECU 30

Click on Use Key. Then click on Flash ECU and select the licensing.tapp file to your ECU. 5. You will be prompted to turn the ignition Off, Wait and to turn the ignition On. Do not start the car. 31

7. You may be required to cycle your ignition On/Off again, depending on your ECU type. 8. Once the Flash is complete the "Success" message will be displayed in the Flash Client. 32

Quick Tune Re-Flashing the ECU can take 5 minutes or longer depending on your system. For quick changes, there are ECU settings that can be modified through Eurodyne flash directly. In Eurodyne Flash, click on "Read Settings". The Quick Tune menu will appear. If the ECU has a Big Turbo binary, Switching Active will be checked off and the maps can be flipped between Low octane pump and High octane race gas. Once you have made changes in Quick Tune, you will be prompted to enter license key. If you have already entered it, click Skip Key. You will be prompted to turn the ignition on. Turn the ignition on but do not start the car. Click the Ignition is On button, and Quick Tune will close automatically after updating the binary on the ECU. Note: Modifying your settings incorrectly can damage your car. Changes are made at your own risk. 33

Using the High Speed Logger Step 1 Connect your Powertap Tuning Cable to your computer and plug it into your vehicle s OBDII port. Open the Eurodyne Flash Client software. Start your vehicle. *** The Eurodyne Flash Client and Maestro 7 Tuning Suite are updated frequently, make sure you are running the most recent software versions to ensure your cable functions properly.*** Step 2 From the flash client dashboard select Maestro Log. This will open the High Speed Data logging dashboard which provides users with key engine performance data such as ignition timing, fuel correction and boost pressure, in real time. The high speed logger records more than 20 samples per second and is especially useful to users who have a big turbo binary on their ECU. Step 3 Once the logger dashboard opens decide whether you would like to view the information using the Gauge-style dashboard 34

Or using the text view (similar to measuring blocks) 35

Step 4 Select the Start button at the bottom of the dashboard and the Logger will begin writing a.csv file to the hard drive on your computer 36

The Logger will continue to write the file until you select Stop from the dashboard 37

Please read the post How to view log files to learn more about the different ways High-speed log files can be used. 38

How to Using the High Speed Logger Step 1 Connect your Powertap Tuning Cable to your computer and plug it into your vehicle s OBDII port. Open the Eurodyne Flash Client software. Start your vehicle. *** The Eurodyne Flash Client and Maestro 7 Tuning Suite are updated frequently, make sure you are running the most recent software versions to ensure your cable functions properly.*** Step 2 From the flash client dashboard select Log Data. This will open the High Speed Data logging dashboard which provides users with key engine performance data such as ignition timing, fuel correction and boost pressure, in real time. The high speed logger records more than 20 samples per second and is especially useful to users who have a big turbo binary on their ECU. Step 3 Once the logger dashboard opens select on of the 2 available viewing modes 1. Text view - Most precise viewing mode, similar to a measuring block readout 2. Gauge View - A quick visual reference of engine metrics Or using the text view (similar to measuring blocks) 39

Step 4 Select the Start button at the bottom of the dashboard and the Logger will begin writing a.csv file to the hard drive on your computer. 40

The Logger will continue to write the file until you select Stop from the dashboard. 41

Please read the post How to view log files to learn more about the different ways High-speed log files can be used. 42

Viewing Log Files Log files are a compilation of recorded information using the Measuring Blocks or High Speed Logger function of the Eurodyne Flash Client. These files are recorded as Excel.csv files and can be opened in spreadsheet format or viewed in an animated real time graph by using the Eurodyne Log Viewer. NOTE: The Log viewer currently can only be used with log files created by the Eurodyne Flash Client s High Speed Logger. It will not display logs created using the Measuring Blocks function. Step 1 - Download and install the Eurodyne Log Viewer from the protected area of Eurodyne.ca Step 2 Open the Log Viewer and select load log file from the File menu 43

Select the data log you wish to view and click to open it in the log viewer 44

Step 3 Select the data variables you wish to view in the graph at the lower part of the screen 45

You can then choose to switch to Text or Gauge or graph view using the tabs at the top of the window 46

Please refer to the post How to Create Log Files to learn about the different ways you can record diagnostic data using the Eurodyne Flash Client 47

Tuning with Maestro 7 DISCLAIMER: It should be understood that ANY changes you make to your vehicle s stock settings can harm your vehicle and ALL changes are made at your own risk. The instructions provided to you here should only be used as guidelines to tuning your vehicle. It is also critical that all hardware and sensors are functioning at 100% before beginning to modify your car s ECU. We recommend checking the function of O2 sensors, MAP and the Mass Air Flow Sensor (if equipped). Step 1 Reflash your ECU with the license file provided to you in the registration e-mail as described Here http://www.eurodyne.ca/forum/viewtopic.php?f=20&t=174%20 in the How-To section. Note: Maestro can ONLY use.csv log files created using the High Speed Logger. ***If you have an AEB engine with an M3.8 ECU you will need to use the Maestro Logging feature in measuring blocks to create usable log files.*** Step 2 After downloading and installing all software and drivers ensure your Eurodyne cable is plugged into your computer. Maestro 7 will only open if you have your authentic and registered Eurodyne Powertap cable connected. Step 3 Open Maestro 7 and from the file menu load your base.tapp file. Be sure to choose the correct base file for your hardware configuration. Each base file should provide you with a reliable configuration from which you can begin your tuning. Save your.tapp file often under new file names to ensure you do not lose ground if you need to revert to earlier settings. Step 4 If you have changed your injectors since obtaining your base file, open the Injector Wizard from the Fuelling menu on the left hand side of the screen to scale your injectors. Select the size of your injectors from the dashboard of the injector wizard. When you click on your injector size your new injector constant, fuel consumption constant and battery voltage compensation will be calculated and applied automatically. 48

Injectors can also be scaled manually using the injector wizard by entering the stock vs. new fuel pressure and injector size in the appropriate fields, then clicking Calculate Step 5 Open your Fuelling and spark maps to ensure the axis and RPM range are within specifications for your vehicle. Note: Map descriptions can be opened either by right clicking on the map or by using the map description button at the top of most map windows. 49

Step 6 Support for MAF-less configurations is available for some engine codes. If this option is available for your application it will be found in the menu at the left hand side of the screen and you will need to decide whether you will use a Mass Air Flow (MAF) sensor or not. Step 7 If you have already created a log file it should be loaded now. Changes to individual maps can be made quickly and easily by using the map tracing and histogram functions of Maestro. ***The histogram will provide very accurate feedback on which specific cells need to be modified, by highlighting and displaying the differences in map values then applying them.*** If you have already tuned a specific range in the map you are editing, you may wish to clear cells from the histogram before applying all values. This can be done by clicking and dragging to highlight cells, then right clicking and selecting Clear Selected Cells. 50

Step 8 Make any adjustments to LAMBDA target maps and adjust Rev limits to desired values. Step 9 - Save any changes under a NEW file name and flash the new.tapp file to your ECU. Note: If your car has an irregular idle, a Throttle Body Adaptation can be performed now as described here: http://www.eurodyne.ca/forum/viewtopic.php?f=20&t=191 This should be done periodically but is not required every reflash. Step 10 - Warm up your vehicle. To ensure you are obtaining the most accurate data it is extremely important your logging and tuning are performed while the vehicle is at operating temperature in closed loop. Step 11 Using the flash client, clear all fault codes. Most importantly this will zero your fuel trims and erase any adaptations that have been made by the ECU. Step 12 Create a new Log file as described here HERE http://www.eurodyne.ca/forum/viewtopic.php?f=20&t=188 in the How To section of the Forums. NOTE: While creating log files, attempt to cover as many different load settings as possible. The more complete your log data is, the more complete and accurate your tune file will be. Repeat steps 7-12 as many times as necessary. Step 13 - Once you are satisfied with your initial tuning, timing and knock correction tables can be adjusted in small increments as necessary. Step 14 Finally, make any adjustments to Cold start and warm up maps. 51