View Single Post
  #4  
Old 07-09-2009, 07:09 PM
K_Dub's Avatar
K_Dub K_Dub is offline
Headin' for the hills
 
Join Date: Jul 2008
Location: Topanga, CA
Posts: 661
Registered SVX
Re: Catalytic Converter queston......

Quote:
Originally Posted by SoCal LS-L View Post
Took a nice drive on the freeway, passed with:

HC at idle 36ppm, 2500rpm.... 15 ppm

%CO2 14.5 both idle and 2500rpm

Carbon Monoxide % 0.07 at idle, 0.00 at 2500rpm

Are these normal or did the guy just help me out??
I don't recall my numbers (at work now), but my car did pass with flying colors about a year ago. WAY under limits on all categories. These cars run very clean when well tuned. I've changed a bunch since then like injectors; ECU, etc, so I'm hoping that next year goes as well, but so far so good.

And congrats! You had me scared in another thread saying you'd get rid of it if it failed. Glad it didn't come to that.
__________________
'92 LS-L "Bandit" #362 formerly dark teal, repainted by prev owner
Mods: ECUTune 2v7f, Earthworm bushings, Pioneer DVD/Bluetooth phone, Infinity Reference all around, tint, 17" wheels, custom seat belt computer, velcro visor

Buying parts is like car payments. Someday she'll be all mine.
Reply With Quote