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Old 07-14-2017   #2
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Re: Opinions/Advice re: catalytic converters

Originally Posted by 89-5.7GTA View Post
Are there any engine/drivability issues that result from this? Will it set off an SES light? (No O2 sensor post cat, so I doubt it, butů).
You are correct about that part. Post cat O2s are an OBD2 thing, and our cars are all OBD1. So no issues there.

Haven't done it myself yet, but have talked to several locals who issues. My local shop wants to take mine out. I'll keep it in case I ever need to / want to go back to stock.
1988 Pontiac Trans Am
POCI #72200
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