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86shelby15psi
01-06-2006, 09:04 PM
what could cause this?its a 86 s/c,803s,t2 intake no ic stock computer 11lbs of boost

GLHSKEN
01-06-2006, 09:06 PM
Stock computer programmed for a log manifold...

Tony Hanna
01-10-2006, 02:00 AM
If you still have the problem with the right computer, look real hard at the vacuume line going to the fuel pressure regulator. A fuel pressure regulator that's not getting a vac/boost signal will act the same way.