idahorider
Veteran
Hey everyone.
After a long stretch of excellent running the old stage one MPI supercharged Apex has a new issue to diagnose.
Ran good last winter. Used it for a local grass drag this fall and all was well. Now she runs like crap at 1/4 to 3/4 throttle. Sputtering ,bogging and running super lean. AFR's of 17 to 18 briefly.
Full throttle it absolutely rips and runs great at normal AFR's
Thanks in advance for any leads.
After a long stretch of excellent running the old stage one MPI supercharged Apex has a new issue to diagnose.
Ran good last winter. Used it for a local grass drag this fall and all was well. Now she runs like crap at 1/4 to 3/4 throttle. Sputtering ,bogging and running super lean. AFR's of 17 to 18 briefly.
Full throttle it absolutely rips and runs great at normal AFR's
Thanks in advance for any leads.
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
The Gems Box has gone bad?
powershot1
Extreme
I have a gems controller off my 2008 apex
Call me if you need it 586-212-8591 keith
Call me if you need it 586-212-8591 keith
I just had a similar issue with my 06 SC Apex a couple weeks ago. It seemed like it was related to the TPS but it checked out OK. After checking all the grounding blocks and numerous wires, I found a bad connection in the wiring for the Pingle tether switch. I have blamed my Gems box over the last 4 years but it has only been that on the very first box I had.
ersky
Extreme
- Joined
- Feb 6, 2009
- Messages
- 92
- Age
- 64
- Location
- ont canada
- Country
- Canada
- Snowmobile
- 06 apex gt s/c (sold) 04 rx warrior apex converted 2 stage bender turbo. 12 venture gt (getting old)converted to 11 apex
building a custom apex
I replaced my tps 3 times
