Performace Chip and Computer
05-16-2012, 08:43 PM
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Car: 1987 IROC-Z & 1991 RS
Engine: IROC-305tpi & RS-357(built)
Transmission: Both-700R4
Axle/Gears: IROC-3.23 & RS-4.10
Performace Chip and Computer
I'd like to replace the ECM and PROM for my '87 Camaro IROC-Z 305 TPI. I am also looking to get a performance chip. Any suggestions as to where and what kind i should get?
05-17-2012, 06:05 AM
#3
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Join Date: Dec 2011
Location: Pittsburg
Posts: 38
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Car: 1987 IROC-Z & 1991 RS
Engine: IROC-305tpi & RS-357(built)
Transmission: Both-700R4
Axle/Gears: IROC-3.23 & RS-4.10
Re: Performace Chip and Computer
nothing yet . im having troubles with my computer . random codes constinitly. rough idle . took of the air conditioning, and smog pump. i will satisfy one code and another pops up. i want to start off with a good computer and prom sso i know i have a good base. so while i am replacing it i thought i would get a performance chip for it. i will start the car sometimes and the service light will come on and other times it wont. driving me crazy. rough idle.
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