Thread: my stage 1 results
08-19-2006, 12:10 AM #1
my stage 1 results
i only managed 65.8. witch sucks cause i hit 66.7 stock. i can only pull 7400 rpms but i did really notice a huge jump in acceleration with the stage one. im thinking my clutch washers need to be trashed and replaced with metal ones. what do you guys think? i need re block offs cause it porpoises like a bitch unless i got it just right
08-19-2006, 12:15 AM #2
Ronnie, you have something going on because you should be at 8100 RPM's.
Worn wear ring?
08-19-2006, 01:32 AM #3
by any chance did you put a 15/20 on it? because mine came with a 15/20 on an otherwise stock ski and I did not go over 7400 until I put a stock prop back on. now at 8100
08-19-2006, 01:56 AM #4
08-19-2006, 07:52 AM #5
- Join Date
- Jun 2006
Mine went from 8450 to 7900 due to two things 15/20 prop (and my boat has more power then average boat) and clutch not shimmed properly. 7900 for about 20 min. and slowly lost rpm down to 6400 when sc no longer ingageing. I use Rotax washers.
08-19-2006, 08:36 AM #6
the box said 14/19r. its got a new wear ring. i dont know if it has the knock sensor update but im going to send pics to shibs today
08-19-2006, 08:51 AM #7
08-19-2006, 09:26 AM #8Originally Posted by ronnierxp
1) flash update to the ECU
2) Installation of a piggy back wire harness between the knock sensor connector and the stock wire harness.
If only 1 of the two parts were done your RPM's will only be 7400. I bet this is your problem
08-23-2006, 01:44 PM #9
i took it to the lake today to mess around and kept hitting 7450 rpms and holding them. i decided to check my oil and it was half an inch over the top bend. i got the oil straightened out and managaged to get 7750 rpms. im about to pull the supercharger off. how do i check the slipage.
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