I changed MAP, TPS, coil and pick up in dist. Pulled ecm put into a nother truck that truck ran fine. Pulled y-pipe to check for blockage. Checked fuel psi. Bouth tanks apere to be fine.32 at idle 42 at high idle thin drops back to @ 32. I'm stumped can you help with this?
have the same problem?
Wednesday, September 28th, 2011 AT 8:07 AM