- Sportsman - All years & models
- ECU Reflash - QTY 1
- USPS Package: Priority Mail Small Flat Rate Box
- Box Dimensions: 6x6x6
- Weight: 3.0 lbs.
No Installation Guide Exists
QUESTIONS & ANSWERSAsk a Question
How can I get my 850 sportsman Highlighter to go pass 50mph it has a rev limiter or governor on it
Hey, All of our reflashes remove all limters.
Avereage gains for naturally asiperated engines is 5-12 RWHP
What is the HP gain? That is not as important as how much stronger is the power curve? Thats where the real difference is felt. That is why most don’t list peak gains as on average in naturally aspirated power sport machines its 5-12 RWHP but the gap between OEM and tuned below that has much greater gains. The tuning is worth it due to the torque limitations are often very safe in high as well as low gears are limited some as much as 40-60% of available power. Reverse as well is limited heavily most of the time not enough to turn the tires when in a bind in the conditions we ride in.
What will my top speed be? Top speed limiters are removed on all tuning.
What is limiting my top speed? Below is how to determine.
How to determine this is when running the machine WOT is the machine reaching the RPM limiter?
Yes, then you are out of gear ratio and at the safe rev limit. The only way to go any faster is taller tires, taller gearing if you have the power to pull it, or raising the rev limit.
No, The you are either hitting a OEM speed limiter if not tuned, or do not have the power to accelerate the unit any higher with current setup.
OEM tuning calibrations run lean at lower rpm’s below peak torque to pass emissions and achieve better cruising fuel milage. This how ever creates higher exhaust gas temperatures (EGT’s). WKP calibrations address this issue with proper fuel trims as well as the proper ignition timing to take advantage of the increased fuel commanded. Which in turn reduces EGT’s white increasing power and throttle response.
We offer ECU refreshing 2 ways for this unit. 1: Sending in the ECU to be bench flashed 2: Power Vision 3 with our custom tuning which is the same tune file we use to bench flash. ECU reflashing technically does void your warranty if the ECU went to can am then they sent it to BOSCH the ECU manufacture thier engineers could not tell if the ECU was flashed even if returned stock. The dealership or can am would never be able to tell. Also you could snd the ECU back in to be returned stock or with the Power Vision 3 return the unit to stock your self in the event of a dealership visit for warranty issue. We have tuned thousands of units and never had a warranty be denied due to reflashed ECU or have it even be detected.