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View Full Version : 93 chevy bogs down if i take off wide open throttle



hewdamwright
04-14-2012, 07:50 PM
new 350 with eldebrock tbi cam sometimes when i take off from dead stop engine boggs like its out of gas when i let up on the peddle it goes on fine i also have a sound that sounds like a wind up toy unwinding from time i start truck it speeds up as my rpms go up ithought it was coming from transmission but after checking im sure its coming from my injectors some times its very quiet other times especially cold its loud and annoying could these two things be part of one problem

Eagle-Mark
04-15-2012, 07:22 AM
Not sure what the noise is?

But with an engine build you need to tune the chip for new engine needs. There may also be a fuel pressure issue? Any codes set?