2008 - 2021 Suzuki Hayabusa page

Ivan's®  ECU flash for:
2008 - 2021 Suzuki GSX1300R Hayabusa - $350.00 + return shipping

** If your ECU has already been flashed, it is locked, and cannot be flashed again
(except by the same computer that originally flashed it)**

** If you are not sure if this applies to you, please contact us before you send us your ECU **

Ivan's Performance ECU flash is for CLOSED COURSE COMPETITION USE ONLY !!

My ECU tuning philosophy and more ECU info can be found on this page: ECU PAGE

When sending your ECU, please print and fill out THIS FORM
I will contact you for your payment after I receive your ECU.


I am pleased to announce that I have successfully re-programmed the stock Suzuki GSX1300R ECU to my own exacting specifications
as listed below.

My Suzuki GSX1300R ECU programming (Re-Flash) includes the following:

1) Fix all inherent fueling problems inside the ECU.
(the ones that cannot be fixed with an external fuel tuner)
Includes fueling changes - Power Commander not needed - just plug in and go !!

2) Disable fuel cut
Our proprietary software/hardware disables this annoyance in all the places/conditions that it exists - No other software offers this !!

a) Gets rid of poor throttle transitions from closed throttle.

b) Gets rid of annoying popping and banging during decel and also jerky response when re-applying the throttle from closed.

c) Throttle modulation is dramatically improved over what can be achieved with a fuel tuner alone.

d) Dramatic improvement upon re-application from closed throttle
(in all riding conditions).

3) Complete custom re-curve of ignition timing
Done w/premium pump gas (91-93 octane)
a) Gets rid of part throttle timing retarder for more response and less vibration when cruising and moderate acceleration.

b) Gets rid of lower gear timing retarder in A mode allowing you to unleash the beast whenever you want to.

c) Set timing for maximium power and driveability across the entire rpm range & all throttle positions.

d) Adjust timing to be the same for all gears - No TRE needed.

4) Reduced heavy engine braking on decel.
   (More relaxed gear changes and throttle modulation at all speeds - in all gears)

5) Reduced running temperatures.

6) Low gear power limiter removal - No TRE needed !!

7) Remove top speed limiter - No TRE needed !!

8) Re-program sub-throttles for max power at any rpm and throttle position.

9) Cooling fans come on at 200 degrees

10) Raise rev-limit to 11,400 rpm

11) Close AIS valve & remove trouble code - No block-off plates needed, or you can install them without error code !!
- Done without disabling the rest of the bike's self diagnosis -
-Your bike will still display all other trouble codes if a problem arises just like it does now-
- Our proprietary software/hardware keeps your bike's self diagnosis 100% intact-

12) Raise idle speed to 1250 rpm

13) Answers to all your questions.....

14) Anything that compromises performance and/or driveability is eliminated.

15) Free upgrades when/if we make improvements.

16) Return your ecu back to stock at no charge for any reason.
    (shipping not included)

17) "B" mode and "C" mode are left as stock in order to preserve their original function if needed.


PC3, PC5, or PCFC or other fuel tuner not needed

All testing was done in house on the above 2014 Hayabusa

Dyno tuning not necessary

We can reprogram for the following markets:

USA, Australia, Europe

Ivan's Performance ECU flash is for CLOSED COURSE COMPETITION USE ONLY !!
ECU reprogramming may not comply with federal safety/emission laws !!
ECU reprogramming may not comply with your warranty !!




See dyno charts below