Finally passed emissions!!!! - ZR-1 Net Registry Forums

SoCalZR1 · 07-02-2010

Today was a good day here in Southern California. The ZR-1 made it this time. Well within limits on NO and CO, a close call on HC, but it passed! Final config was:

New injectors
New O2 sensors (I don't think it made a difference)
New fuel pumps
New spark plugs (gapped to stock spec)
stock PROM
New gasoline
Cleaned and oiled K&N filter

And a different test station that kept air flow to the radiator as they should and so NO was well within limits.

Off to celebrate with some prime rib and a cocktail!

Mike

07-02-2010	#1
SoCalZR1 Join Date: Jun 2010 Location: Southern California OC Posts: 22	Finally passed emissions!!!! Today was a good day here in Southern California. The ZR-1 made it this time. Well within limits on NO and CO, a close call on HC, but it passed! Final config was: New injectors New O2 sensors (I don't think it made a difference) New fuel pumps New spark plugs (gapped to stock spec) stock PROM New gasoline Cleaned and oiled K&N filter And a different test station that kept air flow to the radiator as they should and so NO was well within limits. Off to celebrate with some prime rib and a cocktail! Mike