07-23-2006, 10:56 PM #1
Rotax Racing ECU is absolutely ridiculous
Hands down one of the best mods you can have done to your ski. I picked up 400 RPM's as soon as I installed it and 2 mph without repitching. Its expensive but well worth it.
07-23-2006, 11:21 PM #2
07-24-2006, 06:49 AM #3
I know, the ecu isn't something that yanks your arms off when you install it but overall when I try it out against my friends and on the gps you can definately tell its there.
07-24-2006, 08:16 AM #4
Yes, the two best mods I have done to my ski are the RR ECU and the B kit. This thing is a completely different ski than it was a few moths ago.
07-24-2006, 08:31 AM #5
Originally Posted by Jarrett
- Join Date
- Jan 2006
- Puerto Rico
p.s. did you buy the skat-track exit nozzle with the adjustable rings already? in my opinion this is a "must" do mod with your new "B" SC set-up, this mod would keep the ski away from the rev limiter and increase the top end speed at the same time
07-24-2006, 11:32 AM #6
That is almost +3-4mph. Did you have the stock exhaust before ?
07-24-2006, 12:21 PM #7Originally Posted by GPR/STX-15F/RXT
07-24-2006, 04:27 PM #8
With just a grate ,filled holes,Riva air intake, and the rr ecu I gained 5 mph. About 2.2 with just adding the ecu last. 200 rpm's
07-24-2006, 04:38 PM #9Originally Posted by Franko
yea i ordered my nozzle from riva along with the new 15/19 3 blade. Im gonna take off my 14/19 and run the 15/20 for now then start tweaking both setups with the rings and see what gives me the best results.
and kinch I already had the exhaust before the ecu, don't know why you ask though.
07-24-2006, 08:13 PM #10Originally Posted by Kinchyle
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