If I went back to a stock pulley size (from 3.4"), stock spark plugs (from Autolite 104's) and stock t-stat (from 180 t-stat) and I have a custom Overkill PCM tune done, would I need to get the PCM re-tuned? I believe that I still have my stock PCM as well if that would better suit me after switching the mods out.
Thanks!
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2002 GTP
Mods: Wizair CAI, MPS w/ 3.4" pulley, Overkill PCM, TOG 3" DP w/ cat, TOG Headers, Autolite 104's, PRJ plug wires, 180 t-stat, 2.5" ZZP Aluminum Exhaust
Audio: Infinity Kappa Perfect Speakers - fronts and rear, Kenwood KDC-X995 CD Receiver
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