Not Seeing Correct RPM

Bigblue1

TY 4 Stroke Junkie
Joined
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Location
NY
Country
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Snowmobile
Sidewinder RTX-LE
Apex SE
I have a 2011 Apex that I bought as left over this year. 900 miles so far. It does not climb higher than 10,000rpm whether on a long lake or flat smooth trail. I am 6'4" 280 and the sled is studded. Any suggestions? Change in spring, weights etc. I would not like to leave any hp's in the table especially since my buddy is running an 800 E-Tech.
 
you do not have enough miles yet. wait until 1500mi or so as it will get stronger. typically takes 3000 miles to fully break in the motor on average.
 
I suggest checking your EXUP calibration. Checked my 11 at around 600mi and it was out of spec.
Do a search on here to find procedure, I didn't see it addressed in my manual.
 
Thanks guys. Someone else told me to wait bit also but I will check Exup to be sure.
 
hionspeed said:
I suggest checking your EXUP calibration. Checked my 11 at around 600mi and it was out of spec.
Do a search on here to find procedure, I didn't see it addressed in my manual.

x2

once broken in you will be able to wave at that etec while passing him by :Rockon:
 
MAIM,

Sometimes it takes a little more patience than to overreact to things, which I prefer. I did break 10,000RPM and reached 10,200RPM as I approached 1,000 miles. More is more in this case. Sled began to feel a little free as well. Thanks.
 


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