muskrat
Pro
Hello everyone,
Just wanted to say thanks for all the replies to my post, it was a big help. I FINALLY got her on the snow. Put 120 miles on her and no problems. A few little things like 11.0 or in the 10's at idle and very low power, have to go back to leaner pilot jets I guess. They must have been plugged, so the 22.5's seem to be very rich. 13 or 13.2 at mid range and 12.8 at WOT, so a little rich. Had a great ride. Thanks
Muskrat
Just wanted to say thanks for all the replies to my post, it was a big help. I FINALLY got her on the snow. Put 120 miles on her and no problems. A few little things like 11.0 or in the 10's at idle and very low power, have to go back to leaner pilot jets I guess. They must have been plugged, so the 22.5's seem to be very rich. 13 or 13.2 at mid range and 12.8 at WOT, so a little rich. Had a great ride. Thanks
Muskrat
rxrider
Jan-Ove Pedersen
- Joined
- Apr 25, 2003
- Messages
- 7,355
- Age
- 59
- Location
- Lakselv - 70N & 25E
- Country
- Norway
- Snowmobile
- 2014 Phazer XTX, 2013 Phazer RTX, 2008 Apex RTX, 2007 Warrior, 2006 Attak
12.8 AFRs WOT is too lean.
11.8-12.0 is spot on, running on meth shoot for 12.0-12.5 AFRs.
11.8-12.0 is spot on, running on meth shoot for 12.0-12.5 AFRs.
muskrat
Pro
really
Thanks for the info, I thought the magic number was 14.7 minus one or 1.2 , so 13.5. Does it matter on how much boost you run? Thanks.
Muskrat
Thanks for the info, I thought the magic number was 14.7 minus one or 1.2 , so 13.5. Does it matter on how much boost you run? Thanks.
Muskrat
rxrider
Jan-Ove Pedersen
- Joined
- Apr 25, 2003
- Messages
- 7,355
- Age
- 59
- Location
- Lakselv - 70N & 25E
- Country
- Norway
- Snowmobile
- 2014 Phazer XTX, 2013 Phazer RTX, 2008 Apex RTX, 2007 Warrior, 2006 Attak
From 10 lbs of boost and up 11.8-12.0 is the target AFR to shoot for.
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