1sweet1989

At 4000RPM my stang just boggs out , it just wouldn't pass 4000rpm. Any help???

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william sweet

91lx50udlose

check timing, check fuel pressure

mjr46

make sure the spout connector hasn't fallen out and also try cleaning maf sensor

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matyellott

I had the exact same problem about a year after I installed my supercharger, turns out the supplied ATI fuel pump was crap. I threw a gt500 pump on and the problem is gone.

FivePointOhh

any recent changes? stock heads? i use to have hardcore valve float with my old springs

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