emission test with catback
cavispeedracer
07-30-2004, 02:02 PM
does anybody know if you can pass the emission test with a catback exhaust? I got a borla cat back on my 97z24. You think i'll pass?
KustmAce
07-30-2004, 02:06 PM
You shouldnt have a problem.
studballs
07-30-2004, 03:02 PM
you'll pass...
Three_Fingers
07-30-2004, 03:24 PM
As long as you have a working cat and the ECM isn't throwing any codes-you'll have no problem.
Automotive Network, Inc., Copyright ©2026