What are the advantages to having a 02 PCM over a 01 PCM?
I see several people on here with 02 pcm in older trucks.
All I have seen is they are better.
I want to know what makes them better.
What are the advantages to having a 02 PCM over a 01 PCM?
I see several people on here with 02 pcm in older trucks.
All I have seen is they are better.
I want to know what makes them better.
http://www.danasoft.com/sig/bsnuggs.jpg
2001 GMC 1500HD SLT 4X4 CCSB 6.0L
Mac Performance Intake, 05 E-Fans, Magnaflow Catback, Pacesetter LTs w/ Custom "ORY", Comp Cams 210/210 555/555 112 lsa, Comp Cams 918's, Hardened Pushrods, HP Tuners, BB Thermostat mod, TBBP, EGR Delete.
Not EVERYONE can be a Louisianaian, it's an art form and a gift from God!!
Treat every situation like a dog; If you cant eat it or screw it-- Piss on it and walk away
01 and 02 PCMs are the same part #. Basically they eliminate the false knock problem 99-00 had. I was able to take more timing when I switched over to my 01 PCM. It runs alot stronger than before.
Chris
2009 Silverado, HPTuners, all stock.
damnit wher can i get one i cant find one in any junkyards around here
1999 GMC Sierra black reg cab short bed SLE Z71 5.3 <--CARDOMAIN PICS
NELSON 93 hot tune, 02 PCM, VOLANT Ram air intake, MSD wires, ACdelco iridium plugs , Edelbrock ceramic shorty headers, jegs off-road y pipe, Dynamax int pipe, 3" Magnaflow Exhaust with turndown, EGR removal, throttle body bypass, vette servo, long servo pin, performance 4th apply piston, B&M shift kit, SLP 160* thermostat, LS1 Fans, NELSON harness, ported and polished throttle body (did it myself, for free lol)..... _______? cam is next as soon as i stop spending all my money
allens got em!!!
'13 silverado LT...stock
'11 lt 4x4 z71..tvs1900
'01 gmc twins 6.0 jakes 400 ladder bars w/ coilovers tuned by nelson performance
Well its good to know that I have the same as an 02. Now i dont have to think about changing it for the better. LOL
http://www.danasoft.com/sig/bsnuggs.jpg
2001 GMC 1500HD SLT 4X4 CCSB 6.0L
Mac Performance Intake, 05 E-Fans, Magnaflow Catback, Pacesetter LTs w/ Custom "ORY", Comp Cams 210/210 555/555 112 lsa, Comp Cams 918's, Hardened Pushrods, HP Tuners, BB Thermostat mod, TBBP, EGR Delete.
Not EVERYONE can be a Louisianaian, it's an art form and a gift from God!!
Treat every situation like a dog; If you cant eat it or screw it-- Piss on it and walk away
If the last three digits on the PCM is 411 then you have the 2002 PCM everyone speaks of. Supposedly the processor is faster than the earlier models.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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