Thread: 95" sl750 rpm issue
07-09-2012, 12:10 AM #1
95" sl750 rpm issue
Ok, I have a 1995 polaris SL750 have done the TRIPLE fuel pump upgrade and carb kits. It was running good but one day RPM went up so i had to re SYNC the carbs got it idled down 1400 in water BUT the RPM jumps around to 1400-1600 at idle and when im running down the river at say 5500 it jumps around from 5500-5580 im stumped because plugs look amazing and its running 51.6 MPH and im 6'6" and 300 LBS any IDEAS
07-09-2012, 01:27 AM #2
- Join Date
- Feb 2012
#1 Sorry to burst your bubble but your ski don't run 51.6 MPH stock, and especially not with someone of your size, not that I think your lying your speedometer is though
#2 I can't tell you what RPM but I'm almost positive that your ski should be turning at least 5800RPM to 6000RPM at WOT.
07-09-2012, 11:35 AM #3
07-09-2012, 01:13 PM #4
I dose hit 6000-6100 wot. I'm just worried about it blowing up rpm jumps around a lot when I hold it steady.. and it seems if I hold it steady for 15 sec or so bumbles and stuff like lol example what it sounds like (mmmmmmmmmmmmbubbmmmmmmmmmbub) if you make that noise that's what it dose at a steady throttle
07-09-2012, 01:20 PM #5
I am lucky to keep my ski within the same RPM +-200 RPM much less 80..... If wash and plug chops look good, should be fine....
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