Quote:
Originally Posted by mav1178
The biggest part of the pollution will be when you first start the car. At cold startup, you're basically polluting about the same as a car from about 20 years ago before OBD-II.
After cold start you should have same tailpipe as a normal car and should pass tailpipe emissions should it be needed.
-alex
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so the secondary cat is effective enough to bring emissions down to legal limits when warm? 👍🏻
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20 sti limited | 17 bmw m240i | 16 scion im |15 brz limited {prokit, 17x8 +35 rpf1, bfg comp 2 a/s, stg 2, jdl uel, voodoo knob} | 05 honda civic | 06 scion tc | 95 mustang gt | 89 chevy s-10 cameo
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