California emissions differences??
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Joined: Jan 2002
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California emissions differences??
My 88 Camaro has California emissions, the car is bone stock and I have just replaced the original exhaust this year! I am wondering what is different about California emission cars. Does it take a different type cat or EGR valve, etc?
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Joined: Oct 2000
Posts: 175
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From: Roseville, Ca USA
Car: 1989 20th Anniversary Trans Am
Engine: 3.8 ltr Turbo
Transmission: 200r4
skits88,
I had a chance to compare my 49 state 89 GTA to a buddy's California 89 GTA. I could not find any differences other than the Prom. GM back then was charging 100.00 for the option.
My guess is the programming on the prom was less agressive for the "california" car.
Dave
I had a chance to compare my 49 state 89 GTA to a buddy's California 89 GTA. I could not find any differences other than the Prom. GM back then was charging 100.00 for the option.
My guess is the programming on the prom was less agressive for the "california" car.
Dave
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