yamahacat69
Extreme
guys anyone out there that knows someone i can talk to just installed the 185 mpi super on my nytro have a few questions thanks
rx1fast
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Have had one for two years . I upgraded it this summer with reflash and pulley no problems . What are your questionsguys anyone out there that knows someone i can talk to just installed the 185 mpi super on my nytro have a few questions thanks
yamahacat69
Extreme
my gems is set per mpi what they told me and im still running 14-14.5 range to lean i turned it up higher still to lean and the clutching im woundering what some guys out there are running thanksHave had one for two years . I upgraded it this summer with reflash and pulley no problems . What are your questions
korgull
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- Snowmobile
- Yamaha Nytro xtx 2010
i would check if youre exeaust is properly sealed ( no air able to enter by the gaskets or pipe joints ) also on the intake side just to be shure everything is also properly sealed. I had a nytro charger that was behaving this maner with the gem and I found out it was those two things that were not properly sealed, this make it imposible to properly get to the desired fuel / air mix.
yamahacat69
Extreme
the sled only has 900 km on it the supercharger kit was just installed brand new kit but i hear what u r saying them 2 things can give me trouble i will be dubble checking it. tight now i only have stock clutching and it hits the rev limiter real fast my clutching i order got screwed up not here now till monday but i sure hope with your guys help out there i can figgure out the lean problem on the gems thanks everyone for ur info
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