Need some help please
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Joined: Sep 2014
Posts: 84
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Need some help please
I have an 02 with ls1 and Maggie 112 on it car sat for a month and now runs like it has a bad miss until car reaches 200 degrees I have used sea foam and run 2 full tanks of gas through it .if you floor it can comes alive when below 200 degrees and runs fine but at low rpm it's awful .scanner shows nothing can someone give advice I'm in Tampa and dropping it at a shop for them to just start replacing parts isn't an option . Thanks in advance
