About two months ago I went to a local muffler shop and had 2 1/2" dumps welded up. The car sounded bad *** . But after a few days it started running like crap. It was missing real bad between 1800-2200. If I floored it she ran fine but seemed to be lacking power. After a month it got so bad that it would take 4 and 5 times to start when cold. I finally had it checked and it threw no codes. I had the exhaust replumbed and it runs like a bat out a hell again. Any 99-00's with dumps? Same Probs? Different probs? I really want my dumps back but it can't handle it. Any suggestions??
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My Burnout ;-)
3.73 gears
Mac power chamber
2 chamber Flows
Mac cold air induction