Before and After SeaDoo Tune

I wanted a little more performance out of my 2014 SeaDoo RXT 260 so I decided to give Brian at Race Lab Performance a call. I sent my ECU off to him and he flashed it with a more aggressive fuel map, 8500 RPM, 93 Octane tune. The results were very impressive, although Race Lab said it can be even better for my machine.

There were several factors making the test a little inconsistent, but overall, I think it was pretty fair. The temperature, wind and gas were all factors, but I was pleased with the overall results of the tune. Unfortunately, I did not run the GPS app when I had the indicated 75 mph run, but per the other tests, the SeaDoo speedometer was anywhere from .5-1 mph higher than the GPS app, which means I was somewhere in the 74 mph range, realistically.

SIDE NOTE: I do plan to install a catch can and have the supercharger rebuilt this winter. I will eventually change out the impeller as well to get a couple more mph out of it.

Check out my other video which shows you how to remove the ECU on your 4 TEC SeaDoo.    • How to remove Sea Doo 4 TEC ECU  

Race Lab Performance link:
https://racelabperformance.com/shop?o...

Please note that DR Cars & LIfe is not responsible for anything that happens to your engine or SeaDoo as a result of watching this video or modifying your SeaDoo in any way. Contact Race Lab Performance for any questions pertaining to the tune itself.

Music:
Intro: Cadillac Bandit, Thorr
Outro: Henny, AlterEgo