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Yamaha XVS 1300 Stryker Page




ECU Re-Flash - NOW !!
Ivan's®  ECU flash for:
2011 - 2017 Stryker XVS 1300
- $350.00

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 XVS 1300 Stryker ECU to my own exacting specifications as listed below.

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

Testimonials can be found on THIS PAGE

My XVS1300 Stryker 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)

2) Disable fuel cut
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) Feels buttery smooth upon re-application from closed throttle (in all riding conditions).

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
d) Adjust timing to be the same for all gears.

4) Raise rev-limit in all gears to 6600 rpm.
(some tests shown below at 6800)
     For customers it will be set at 6600


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 205 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.....

PCV or PCFC fuel tuner - Preferred (for the very best results)
Purchase from us includes Ivan's custom map that goes with Ivan's ECU flash.

Cobra CVT & 2000 & other fuel tuners available from us as well

All testing was done in house.

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


Our Performance Package for this model includes: (you need to call for pricing)

Slip-on or Full exhaust system - Call for pricing.

Power Commander 5 or PCFC (pre-programmed with Ivan's custom map)
-Or- other fuel tuner of your choice that is available from us.

A Fuel tuner is not required, but the smoothest throttle response and driveability are attained when
the fueling is matched to your exhaust and intake requirements at all throttle positions.

Power Commander products allow us to add or subtract the exact amount of fuel needed
to make your bike run the best that it can at any throttle position for your specific intake/exhaust combination.
This also leaves you with a totally adjustable fuel system that can be changed at any time, for any reason.

Best results are with a fuel tuner, and is recommended with aftermarket intake and exhaust changes
This is for proper and consistent fuel delivery with the changes that you have made to your bike.

Reprogramming of your ECU

Air filter kit of your choice

Also included with purchases from us:

Un-paralleled tech support
Instructions for setting up your PCV (or other fuel tuner purchased from us) to your bike

Specific instructions for setting up your XVS1300 Stryker

Answers to all your questions.....

See Dyno Charts Below


The Stryker Has many built in restrictions from the factory that cannot be removed from outside the ECU.

All charts shown with PCV have Ivan's map (included when ECU is re-programmed)
All PCV's purchased from us include Ivan's mapping and are updated with Dynojet's latest firmware.
You will need to tell us if you have a 2-1 or duals, and what intake mods are done.

All dyno tests performed in 5th gear.

Our testbike did not have a stock exhaust available for testing
All tests have either a Cobra slip-on or Cobra powerport swept dual exhaust

Stock ECU vs. Ivan's ECU Programming

The stock airbox is very restrictive on this bike
Replacing it entirely with a high perfomance filter kit gives the gains shown below
Modding the stock airbox will not give the same gains.

Comparing the stock ECU to Ivan's ECU programming - both with open type air filter

Cobra Slip-on vs. Cobra Swept powerport duals - both with full performance package

Duals w/ stock airbox, Stock ECU, PCV vs. Ivan's ECU Programming, Open type air filter, PCV

Very impressive gains

When I have the opportunity to get some all stock Stryker runs on my dyno,
I will add the charts to show the gains from a bone stock bike


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