ECU Re-Flash Service - X-Pipe system with Triple Threat

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ECU Re-Flash Tune File for:

X-Pipe 4 into 1 into 2 Exhaust System

with Triple Threat (Keyboard Tune)

Version 2

High Performance ECU RE-Flash for the second generation Yamaha VMX17 V-Max equipped with the X-Pipe 4 into 1 into 2 Exhaust System and the Triple Threat Air Box Mod. This is not a "Dyno Tuned" file. It was a "Keyboard Tune" using the lower range fuel from our 4 into 1 Modified Air Box tune and the upper end of the Monster Big Air tune. We strongly urge purchasing a Power Commander V and having a custom map made at a local dyno facility.

This tune was developed to meet the fuel, throttle and ignition requirements of the VMX17 V-Max equipped with 4 into 1 into 2 X-Pipe exhaust system and the Triple Threat Air Box Modification. 

Some of the Features:

  • Throttle By Wire restrictions removed
  • Rev Limit increased
  • Speed limit removed
  • Excessive timing retard eliminated
  •  Individual Cylinder's Alpha N and Speed Density Fuel Table re-tuned
  • YCC-T Opening rate adjusted for better response and maximum throttle angle adjusted for peak Horsepower
  • Slight throttle openings are more tame and the response is slightly more mild and manageable
  • Off-throttle engine braking in the first 3 gears has been reduced
  • EXUP servo can be eliminated
  • Smoother cruise performance
  • Air Induction System valve can be permanently switched closed


The Typical Process: Your ECU will be re-flashed and returned to you. This requires the removal of your ECU from your bike and shipping it to our facility to be Re-Flashed. Typical turn around should average 3 to 5 days. 


*****Note: During the checkout process, you must agree to the Terms and Conditions of utilizing this site and agree to Release of Liability for the re-flash service.

For use in sanctioned closed course events only.

Body or Faring Modification Required :
Installation Difficulty :

Search Filters

GuruedGear LLC Custom ReFlash :

Re-Flash Features

Fuel Tune For Type Exhaust System :
Brock's Performance 4 into 1 Full System
Fuel Map for Type Air Box :
fxTuner Big Air
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Disclaimer and Release of Liability
  • Readme
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