Cold start

[ontario AWD]

Every time i do a cold start,my car bog's and sputters for at least a minute.Any thought's? I was thinking maybe old stock FPR?

 

[95burgundyesi]

Check boost leaks, plugs and wires, tps position is correct, does it surge? If so check the frequently asked question forum and look under idle surge. That is a good way to cover idle issues.

 

[ontario AWD]

Is there a way to test the fpr?

 

[95burgundyesi]

The stock one, I ma not sure. But if you had an aeromotive or fuel lab, the gauge would tell you about the psi. @ botls hold on the stock on and it would be a 5 minute job to change it out to another stok one.

1g and 2g regualtors are different.

 

[ontario AWD]

It was a leak between the maf and turbo,thought it was sealed up but found a good one.Thanks to all that replied.