help please!!!!!!!
07-15-2005, 10:49 PM
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help please!!!!!!! ok, i had my car dyno tuned after header,ory & gmmg about a month ago,the car ran great & real strong for about a week & then it thrue the ses light.then the ses went off & now it is back on!!!!the car runs good but not like it did !!! it feels like it lost the dyno tune,is this possible at all to lose your tune?????what should i do????thanx abunch for any thoughts on this!!!!!!!!!!! john
