Jona$
Master
- Joined
- Sep 27, 2010
- Messages
- 568
- Reaction score
- 21
- Points
- 493
- Location
- Northern
- Country
- Sweden
- Snowmobile
- Tapex/sks 800 -16
Talked to Erik at Mcx today and told my problem of my sled shutting down sometimes when letting of the throttle real fast.
He said that alot people wanted to screw in the ADJUST SCREW at the carbs and adjust the co in diagnostic mode.
I run a modded 290kit for my apex.
was wondering what you all have for setting with the a/f
He said that alot people wanted to screw in the ADJUST SCREW at the carbs and adjust the co in diagnostic mode.
I run a modded 290kit for my apex.
was wondering what you all have for setting with the a/f
Jona$
Master
- Joined
- Sep 27, 2010
- Messages
- 568
- Reaction score
- 21
- Points
- 493
- Location
- Northern
- Country
- Sweden
- Snowmobile
- Tapex/sks 800 -16
got a tip of another member that the spring is to stiff and can sometime cause this, happily i have my new thistledoo bov spring at home to replace it with.
rxrider
Jan-Ove Pedersen
- Joined
- Apr 25, 2003
- Messages
- 7,355
- Reaction score
- 64
- Points
- 1,753
- Location
- Lakselv - 70N & 25E
- Country
- Norway
- Snowmobile
- 2014 Phazer XTX, 2013 Phazer RTX, 2008 Apex RTX, 2007 Warrior, 2006 Attak
Adjust your C0 to -10, 0 would be the stock position. Leans our your idle and low speed fuel delivery. If you BOV is not reacting fast enough your engine will for sure stall. I've had good luck with the Vortech Race Bypass Valve. It's super fast and will open way earlier than most BOV-type valves. It opens at 1.5 Hpg, most BOV's need 5-8 until they opens.
