Mdtaylorjr
Well-Known Member
- Joined
- Aug 8, 2020
- Threads
- 1
- Messages
- 198
- Reaction score
- 84
- Location
- Houston tx
- First Name
- michael
- Vehicle(s)
- 2017 mustang gt
No the only codes I get are the p0420 and p0430 for the high flow cats until I get in there and get some 02 spacers for the rears. I would recheck for leaks also as recommended many times before on this forum and others did you use a new oem style gasket or the one that Xforce sends in the kit.Yea driver side wasn't bad at all... but passenger side I could not get bracket on without having header completely loose...have you had any codes after install I got p0133 and p0153 both for o2 slow response.
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