12a4bbl |
06-06-06 10:40 PM |
Help car is busting up
Ok well i got a fuel pump (holley blue) and i have it regulated at 6.5 psi right now. My setup is,(in a 1980 toyota corolla) 12a w/ upgraded apex seals, holley 650cfm 4barrel carb., racing beat intake and header, and bridgeported motor. The car feels alot smoother normal driving now with the fuel pump but when i punch it, it breaks up. I do not have a tach at the moment but my best guess would be its breaking up at about 5/6k rpms when it wants to make power since its bp'd. What do you guys think is the problem with it just breaking up.
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