aftermarket catalytic converter
02-15-2014, 11:52 PM
#1
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Car: 1988 iroc-z
Engine: 350 5.7L Tpi
Transmission: 700R-4
Axle/Gears: 3.73
aftermarket catalytic converter
i just bought a flowmaster 49 state legal converter for my car...and of course i live in California and need to pass smog.......do these things even add horsepower or are they pointless??? should i return it get my money back or put it on after i pass smog after i have to buy another one
02-16-2014, 02:51 AM
#2
Supreme Member
Re: aftermarket catalytic converter
i just bought a flowmaster 49 state legal converter for my car...and of course i live in California and need to pass smog.......do these things even add horsepower or are they pointless??? should i return it get my money back or put it on after i pass smog after i have to buy another one
That converter will not pass visual inspection because it doesn't have a CARB EO number stamped on it. It is actually against CA state law to install it.
http://www.arb.ca.gov/msprog/aftermk...ftermktcat.htm
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