2G Sluggish Performance on cold engine

[RevyDSM]

I've had this problem since I bought the car and it also happens in warm weather but the issue is when the car is below op temp and when I'm taking of from a stop sign or whatever it may be and I hit boost only a little bit, it feels like I have an anchor behind me holding me back. If I back off the throttle it's fine again. Once I reach op temp, everything is fine and acts like it should. Anyone have some insight? I found a thread like this before but can't find it.

 

[Canadian_CD9A]

Ideally, you shouldn't be boosting on a cold motor. It sounds like it's running too rich (due to CLT feedback, but also accel enrich and a lower target AFR), what do AFRs say when this happens?

 

[RevyDSM]

Ideally, you shouldn't be boosting on a cold motor. It sounds like it's running too rich (due to CLT feedback, but also accel enrich and a lower target AFR), what do AFRs say when this happens?

I know for a fact I run rich WOT but when this happens, my gauge reads 5 psi on almost no throttle while afrs are stoich to rich

 

[TheFlashDSM]

I've had this problem since I bought the car and it also happens in warm weather but the issue is when the car is below op temp and when I'm taking of from a stop sign or whatever it may be and I hit boost only a little bit, it feels like I have an anchor behind me holding me back. If I back off the throttle it's fine again. Once I reach op temp, everything is fine and acts like it should. Anyone have some insight? I found a thread like this before but can't find it.

i have the same issue on cold motor, then when you give it enough gas it kick in out of know where right?!

 

[RevyDSM]

i have the same issue on cold motor, then when you give it enough gas it kick in out of know where right?!

Indeed

 

[10's or bust]

Has your car been sitting and have you checked or replaced your fuel filteandr yet have you checked the fuel pressure with a real gauge and not through link.

 

[RevyDSM]

Has your car been sitting and have you checked or replaced your fuel filteandr yet have you checked the fuel pressure with a real gauge and not through link.

Car is weekend driven so it doesn't sit long but it will do it every time. As for the fuel filter, I actually haven't check it. I was going to replace with a fuel lab fuel filter when I got it the money. I'll have to check tomorrow.