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Old 05-16-2008, 08:13 PM
bassjam bassjam is offline
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Re: HELP! 1997 350 vortec p305 misfire

Quote:
Originally Posted by bracketshark
My 97 5.7 had the same issue, I replaced wires plug dist. cap button checked fuel pressure seeing no results . I ended up running 2 tanks of fuel with Chevron tectron fuel additive (in the black bottle) through it and the problem went away. I use the fuel additive about once per oil change now and have had no more problems. Hope this helps.
After all the things I tried and nothing was seeming to help, I took a break from worrying about it. I drove it a few days and it went away. Don't know exactly what fixed it, but I am glad it's fixed. Thanks, James
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