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Yamaha XVS 1300 V-Star Page






ECU Re-Flash
Ivan's®  ECU flash for:

2007 V-Star 1300 - $375.00 - Available now !!

2008 - 2017 V-Star 1300 - $350.00 - Available Now !!
2008 - 2017 V-Star XVS 1300
- $350.00 - Available Now !!

When sending your ECU, please print and fill out

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

Testimonials can be found on THIS PAGE

My XVS1300 V-Star ECU programming (Re-Flash) includes the following:

1) Includes fueling changes - No fuel tuner needed !! - Just plug in and go !!

2) Disable fuel cut - ie; Jerky throttle
Don't know what "fuel cut" is? - CLICK HERE

a) Gets rid of poor throttle transitions from closed throttle.
b) Gets rid of annoying popping and banging during decel and also when re-applying the throttle from closed.
c) Throttle modulation is noticably improved over what can be achieved with a fuel tuner alone.
d) Throttle feels much smoother when re-applying from closed position.

3) Complete re-curve of ignition timing
a) Gets rid of part throttle timing retarder for more response and less vibration when cruising and moderate acceleration.
b) Gets rid of high rpm timing retarder allowing the engine to make maximum power for longer.
c) Set timing for maximium power and driveability across the entire rpm range & all throttle positions

4) Raise rev-limit in all gears to 6600 rpm.

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

6) Reduced running temperatures.

7) Reduced heavy engine braking on decel.
   (More relaxed gear changes and throttle modulation at all speeds)

8) Adjust radiator fan to come on at 200 degrees

   (Better for your engine when in heavy traffic.)

9) Free upgrades when/if we make improvements.

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

11) Answers to all your questions.....

All testing was done in house on the above Vstar 1300.

We can reprogram for the following markets:

USA & Canada only for now.

ECU reprogramming may not comply with federal safety/emission laws
ECU reprogramming may not comply with your warranty


See Dyno Charts Below

All Stock - ECU only comparision

INTAKE TESTS (w/Stock Exhaust) 10hp gain !!

Stock ECU - stock vs. Cobra air filter

Ivan's ECU Programming - Still 10hp !!

ECU reprogramming will gain the same no matter what your setup is !!

Stock ECU vs. Ivan's ECU - Both w/ Cobra air filter - still w/ stock exhaust

(w/Aftermarket Exhaust)

All stock vs. Cobra Dragsters


All stock vs. Slip-on, Ivans ECU, open type air filter - Truly a massive gain !!

Slip-on vs. Cobra Dragsters


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