HELP CENTER (D4B + D4T)

01-VI-2015

help center tuning

Download manual The information in this manual is intended for users of the DIAG4BIKE™ diagnostic, and Diag4Tune™ tuning tools. It can also be used as a source of interesting information for bikers. The manual shows that to optimise the fuel maps of a Harley-Davidson is not necessarily a laboriously process requiring the installation of additional "electronic add-ons"; and that there is a very easy alternative. The solution is a simple change in the programming of the electronic control module via the diagnostic connector, it’s called Diag4Tune. Also, it is only a matter of seconds to return the bike to its original configuration.
Download manual November 1, 2013 / pdf format (2 MB)

 

1. INTRODUCTION

•  Introduction (about engine tuning)

2. ENGINE TUNING - DIAG4TUNE

•  2.1 Main menu
•  2.2 Reasons for tuning (in relation to H-D engine)
•  2.3 Tuning for mechanical modifications
•  2.4 Positive results of tuning by mechanical modifications - if tuning is successful
•  2.5 Possible negative consequences of tuning with mechanical modifications
-  2.5.1 Causes of negative behaviour of the engine
•   2.6 Fuel maps - summary of the important facts
-  2.6.1 VE Map of the front cylinder - VE FRONT
-  2.6.2 VE Map of the rear cylinder - VE REAR
-  2.6.3 MAP of target AFR - AFR
•   2.7 What is a narrow band lambda sensor and stoichiometric Air-Fuel Ratio (AFR)
•   2.8 Injection system operating in a closed loop
•   2.9 How to tackle the negative effects of tuning through mechanical modification

3. TUNING PROCEDURE

•  3.1 Preparation of the motorcycle
•  3.2 Pairing the motorcycle (Pairing and Backup) DEMO MOVIE
•  3.3 EASY Mode DEMO MOVIE
•  3.4 VE Measurement
-  VE measurement procedure - Video VE measurement procedure - Video
-  3.4.1 BENCH test DEMO MOVIE
-  3.4.2 ROAD test DEMO MOVIE
-  3.4.3 VE Analysis test
•  3.5 ADVANCED Mode
-  Advanced mod - Video Advanced mod - Video
-  Advanced mode Manual DEMO MOVIE
-  Advanced mode Dynamic + Slow Cruising Jerking compensation DEMO MOVIE
-  Professional tuning - Video Professional tuning - Video
•   3.6 Professional tuning DEMO MOVIE
•   3.7 ECM Flash DEMO MOVIE
•   3.8 MAPS download DEMO MOVIE
•   3.9 END of the tuning

4. Power and torque mearurement on Smart Power Bench

•  Power and torque measurement - Video Power and torque measurement - Video

5. CONCLUSION

•   Conclusion

6. USER MANUAL

•   User manual for DIAG4TUNE
•   H-D Models summary ready for tuning through the DIAG4TUNE
•   User manual for Installation Set Lambda

7. REMOTE ASSISTANCE

•  Help to you via remote session Team Viewer DEMO MOVIE