Winter Fuel Cuts

[ohdavy1]

Lately, I've been experiencing fuel cuts, I'm assuming because of the cold weather, when I try to go WOT or close to this. My current engine mods are SU SMIC, IC Pipes, J-pipe back Catless Exhaust, Stage Colder Plugs, SSAFC, and mbc set @ 9psi. Just wondering if there's something I need to be doing differently for winter. Download a new tune? Lower Boost? etc?

 

[destineal]

I think they have winter tunes for the SSAFC, but one of the vets should chime in soon. I know overboosting can cause fuel cut Is it possible you have a boost leak? I move my maf to the cold side, hair sprayed the couplers, and reset the ecu yesterday. Drove at night for 50 miles or so with no fuel cut yet.

 

[yudkib]

different tune, more than likely. cold air means more density, your tune needs to compensate.

 

[Outlawstar98]

stock tune anything under 32 degrees causes fuel cut for me.

 

[ohdavy1]

No Boost Leaks. I'll have to check into the SSAFC sticky. Anyone suggest a good Map i should use for my settup?