05-21-2006, 04:55 PM #1
Where should my RPM's top out at?
I have a 2005 RXP and live at an elevation of 2500ft above sea level. I am currently running the following mods:
Jerry's Reverse gate mod
Fresh air intake (my own design) with a K&N Filter
RR OPAS block off
Impro's 14/17 concord
I ran last year at a peak of 7800 rpm's with a 14/18 concord @ 68mph, this year I changed out to a 14/17 concord and got up to 7950 @ 70mph. My question is should I just keep repitching until I get to the 8300rpm mark?
Any suggestions would be great.
05-21-2006, 06:28 PM #2
If you don't have an ECU, than you should keep pitching till you get 8100 rpms, on either prop.
05-21-2006, 06:46 PM #3
- Join Date
- Jul 2005
- So. Cal.
I have to disagree with psycho rxp, at 2500 ft elevation I don't think you're going to get enough air to the motor to get the rpm.
With my RXT it will do the same thing . At one of the lakes which is about 2500 ft elevation that all I see in rpm. But at sea level it will twist up to 8100 rpm .
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