09-17-2011, 06:34 PM #1
What am i doing wrong or do i need??
I did some test runs today and this is what i got runs where in 92* water 75*.. 2bars of fuel..
So i am confused i was running 68.5 was best run at 6lbs WOT 7500rpm(W/O PS)
Today my best was 68.7 3/4 throttle at 7.5-8lbs 7500(windy with 2-3ft chop)...
8lbs and the power was there but it felt like i cannot be more than 3/4 throttle without it hitting the limiter. (W PS)
I noticed when i hooked up the PS it gave me 67.3mph and the afr at WOT were 10.5-8 @6lbs..
(W PS)I raised the boost to try to hit the 10lb mark and all i got was the limiter immediately and felt like it hit the wall too soon and not gaining the top speed efficiently.
So i lowered the boost to 8lbs once it got there i was able to hit the top speed at 3/4 throttle 68.7 @7500 rpm and the afr's were steady 11.8-12.0, anything more would bounce of the limiter. I think it would have been 69+ without the 10-15mph gusts on the lake today..
I do need the reflash and i think that will solve my problem, but i also think i need a better prop. Right now i do love the acceleration hardly any lag, holeshot is way better than the SC and the way it gets to its top speed, it feels so much faster in the mid range than the SC..
I noticed having a big displacement helps because the power comes on so linear seems like it was meant to be this way..
Let me know what you guys think and opinions are most certainly welcome!!
09-17-2011, 06:41 PM #2
- Join Date
- Jul 2005
- Central North Carolina
REFLASH,REFLASH, REFLASH Missing part of the puzzle! Tommy Jordan
09-17-2011, 07:31 PM #3
- Join Date
- Apr 2011
- Miami, FL
A flash is a key to solve PART of your problem, you need a bigger prop in order to raise the boost make more power but not spinning the prop so get it pitched up and add more fuel and more boost don't forget the reflash I wish they had a reflash for my kawi
09-17-2011, 07:39 PM #4
09-17-2011, 10:02 PM #5
Bring that ski over to jim's performance he will get you flying
09-18-2011, 05:50 AM #6
09-18-2011, 07:54 AM #7
- Join Date
- Sep 2007
- Gainesville, VA
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