Bryan at pcm forless
Bryan at pcm forless
I have a 96 z28 the mods are as follows votech s trim 9lbs. boost, hooker long tubes, comp cam 224/230 .510 lift, gm 1.6 roller rockers, lt4 intake, adding a spearco air to water intercooler, 3.73 gear, slp loud mouth exhuast, removed air pump, egr, and rear o2's, can you tune my pcm or should i switch over to a obd1? how much and how long would it take?oh i also had larger valves put into the head but can't remember the size.
Re: Bryan at pcm forless
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Nayr
LT1 Based Engine Tech
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Mar 3, 2023 08:34 PM



