mil

I have a few several items I need out of the garage. Shoot me a PM if interested. Thanks 1. UPR O/R X-pipe. Sold 2. SLP LM1 Resonators. Sold 3. New 2001 Cobra headers (crate motor take-offs). I put a 01 crate motor in my 99 and also installed long tubes so the stock manifolds were not...

After putting my stock air box with snorkel back on i keep throwing a P0172 code system to rich. so far ive cleaned my MAF, Switched out my Fuel Pressure regulator, and switched my injectors.... any suggestions to fix this problem???