Emission tests are easy to pass. It's a no-brainer. My 89 Colt GTT (4G61T) with a 4G63T swap passed clean as a whistle, under 1.6 standards. This is with the fuel trims maxed out trying to pull fuel for idle/cruise.

If the prov conservatives get into power, they say they'll cancel emissions testing. Now...believe a politician?

Last edited by Chad Robertson; April 04, 2014 06:23 pm UTC.
Engine management junkie.