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Which first, 3.4" pulley or tuned PCM?

T

thumper

New member
I'm in early stages of modding my 99 GTP and plan on eventually working my way up to a 3.4" pulley. The question i have is when i get a tuned PCM, should i do it after i get the pulley so its set up for it, or before hand? Either way i plan on getting both within a week of eachother, but i don't wanna screw something up by putting on the pulley first, or pay for a retune by getting the PCM first.
 


no i know that, that's how i'm doing things, replaced t-stat, spark plugs/wires, made a FWI, buying SSAC headers in the next week or two, i was just wondering which of those two things to do first
 
I'd do them at the same tim if i were you.. because ( assuming youe buying a tuned pcm, not tuning yours) any pcm you buy will already be tuned to run W/ the pulley... And i wouldnt want to run the pulley W/o the tune....... so do them at the same time, especially seeing as how you plan on getting them so close together....but then again what do i know
 


wow.. yeah that was way too obvious lmao.. can't believe i didn't think of that.. well then, that's what i'll do! thank you, i appreciate the help!
 
no problem man good luck, and hey try to update me when you get there.. I'm sure youll reach it before me :th_shakinghead2:
 
haha i have to though, my roommate has a 95 camaro, and he's putting a turbo in soon, so i want to race and win at least once
 
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