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Old 08-22-2005, 02:35 PM   #40
svtguy88
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This thread is back from the dead...lol.
Anyway, I too have a question. If you use a shorty and a hi flow cat (or SVT race header with high flow), would the car pass emissions. Where I live, they don't use the OBDII port (I don't think), they actually analyze the exhaust coming out of the pipe with their own machines instead of trusting the ECU. Would a high flow cat still be able to pass?
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