2008 - 2015 Suzuki Hayabusa & 07-11 GSXR1000 Progressive Nitrous Harness



The Plug and Play Nitrous Harness to be controlled by your stock ECU!

  • Fully plug and play (requires 1 wire splice if you don't want to hold a button to spray)
  • Provides a Window Switch (Arm and Disarm RPM programmable in ECU Editor)
  • Provides a WOT switch (TPS > 95% programmable in ECU Editor)
  • Ability to adjust Nitrous Duty Cycle, Fuel Add, Ignition Retard, Ramp Up Time for every gear!
  • Adjustable ramp rates for NOS, FUEL, IGNITION as well
  • Riders who just want to spray a small shot without doing progressive can use the same harness!
  • To use this on a GSXR1000 you must run a Hayabusa Bin File in the ECU.  When doing this, you will lose the idle control solenoid control, and you must do some IAP remapping as the IAP sensor on GSXR1000 and Hayabusa aren't the same. 

Click HERE for Gen 1 Hayabusa 02-07 NOS Harness

Price:  $70 + Shipping (International Orders welcome, please email me for shipping quote)

Special Comments

Availability:  2-3 day lead time

Two ways to turn Nitrous On, best of both worlds from 1 harness:
Option 1: Push and Hold Mode UP or DOWN Button Entire Time You Want To Spray / Window RPM / Wide Open Throttle
Option 2: Have Toggle Switch in the On Position (requires 1 wire splice near ECU connector) / Window RPM / Wide Open Throttle

Upgraded fuel pump is a good idea if spraying much more than 30 hp on a stock engine.

**Detailed Photos Below

Click image to see full size view