Thread: AFR ? ???????
07-11-2009, 11:26 PM #1
AFR ? ???????
I like to know if this number on AFR are fine 11.9 and 12.2 @8100 rpm?
07-11-2009, 11:54 PM #2
you might shoot for a touch lower but you should be fine with those numbers.
07-12-2009, 10:20 AM #3
I would say that you are just fine. Having read a few bits of info away from this forum around 12.5 is safe but it may not be the best for the most power. Testing has shown on these skis that 11.7-9 is best for power. R88
07-12-2009, 01:21 PM #4
11.9 is ideal.
12.2 is livable if under 14 psi boost. Over 14 psi i recommend you get the AFR down to the 11.7 to 11.9 range at wide open throttle.
07-12-2009, 03:25 PM #5
- Join Date
- Dec 2007
- medicine hat, alberta, canada
once you have set your afr to those numbers..how much would or could they (afr)...change from say a 10 degree dif in temp from one day to the other...just a guess??
07-12-2009, 08:02 PM #6
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