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Re: 99 GT Tune Support and Modification

Posted: 2024 Sep 20, 12:08
by Frgpnce
I pulled all the spark plugs they look good, I realized I never started her after I installed the QH, I only pulled the tune off it.

It looks like maybe the PATS system is locking me out. I haven't had a chance to look into it more.

Edit** wrote the tune back and she fired right up.