Re: 99 vortec 5.7 issue???
sounds like the same thing my 99 5.7 vortec is doing. plugs, wires, cap, and rotor are about 1 year in with few miles, i replaced the fuel pump and filter just a week ago. now ses light comes on and off?? it also has a k&n fuel injection performance kit air filter intake and a borla muffler catback 3" exhaust with 125,000 miles
Last edited by toplesskayfiver; 04-27-2008 at 03:48 PM.
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