ZL1 Colorado
#25
Nothing, same ****. Jacks up the throttle position and pulls a shitload of timing to bring idle back down. Headers are bright red at idle... I told the shop to do a full continuity test of all throttle circuits. I'm done playing guess and check on this POS.
#26
TECH Apprentice
Join Date: Apr 2012
Location: Pittsburgh
Posts: 328
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headers glowing red means fuel is burning in the primaries... could be as simple as putting fresh/quality plug wires on it... oem wires cant be pulled off/on too much, weakens their connectors