This fix disables the Knock sensor Code 25 which limits the Jet Ski at 3000 RPM.
THIS IS A REPROGRAMMING SERVICE. CUSTOMER MUST MAIL THEIR ECU IN FOR PROGRAMMING.
THIS IS NOT FOR A NEW OR REFURBISHED ECU
Process:
1. After purchase you'll a...
Reviews
5.0
11 ratings
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Did a fantastic job on my computer. Very fast turn around time as well. The best there is!
John · June 16, 2026
I've ran it a couple of times since I got the ECU back. It's ran like new. Hitting 62 MPH on the digital display and that's with two people on it! Very happy with the fix!