Quote:
Originally Posted by carlosgrana
Hi my build consist of a Procharged LT1 Camaro SS
With the following mods:
D1-SC stage 2 intercooler
6 psi boost
American Racing Headers 2 in primary no cats
Texas speed and performance stage 2 cam
Ported head
Trunion kit
93 octane
33% fuel lobe cam
160 degree thermostat
Stock fuel pump and injectors
Msd spark plug wires
Made 644whp/604 ft torque
Changed spark plug from lt4 to
Ngk 6510 gapped to .035 and im having a rough idle and code P0506
What do you recommend?
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The tune needs some work, and you can open the gap on the plugs to 0.040 inches.
Ted.