Ratpack
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What are you running for jetting at 8000-10000?I'm close here at 1500',maybe a little lean.I have 135 mains 17.5 pilots,and 2.25 on the screws.My wot is high 12's,mid is 13.8-14.1,and idle is 14ish.I was thinking maybe leaving it alone and the elevation would make those numbers good.
rxrider
Jan-Ove Pedersen
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WOT is crazy lean. Go up to 140 mains. Idle is OK, mid is a little lean but will get better with larger mains.
Ratpack
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I thouhgt 12.5 at wot was what I was looking for?
givemeaboost
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If you plan on going to 8-10000 ft I would leave it as it is. It will get richer with altitude.


mulot30th
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apex mountain crracing 174
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On pump gaz, I would like 11.5-12 - 1 afr WOT
BB
Newbie
I have a rx with side mount turbo running 14lbs of boost. Running 110 sonoco with no head shim and the thing rips. 125mains, 17.5pilots airfuel at wot 12.5 altitude 5 -6000ft fuel presssure at 4lbs at idle. Just a quick not, I took out the little filters on the needle and seat out which helped my float bowls and fuel pump keep up with each other and the sled doesnt miss a beat all day, and fuel screw out 2 turns hope I can help?
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