Hey everyone, hoping i can get a couple opinions on an issue my car is having..

Colorado is going through some crappy cold weather lately and its has brought me a spuddering issue. It only happens if i give it a good amount of throttle and only when i have it set to high boost (25lbs). Car is tuned for 25 so i dont think it can be a fuel issue but at this point i really dont know. But i do know when the weather is warm i dont have any issues like this. Anyone ever experience this or have any ideas i can try out?

Thanks everyone

 

when it is cold you need to lower your boost, take your plugs out and gap them alot smaller.

 

stock ecu and maf? perhaps the super cold weather is leaning the car out..

 

you're in colorado? isn't the air thinner over there?