Join Date: Sep 1999
Location: Dayton Ohio
Thanked 0 Times in 0 Posts
Re: emmisions fail
After you tune it up, change the oil, and get rid of the old gas; Make sure your cat is HOT. I drive at least 1/2 hour on the Interstate prior to getting checked and run the engine at 2000rpms while I am waiting in line.
I just had mine done with the following results:
HC 19.1 PPM out of 174.0 PPM limit
CO 1.12% out of 2.19
CO2 11.80 with no limit.
I am running a Weber carb, TeamRush ignition mod W/out the spring mod, stock air pump system without the funky metal tubes that run down the block and Mobil 1 oil. Unkown number of miles on the engine but supposedly ~30,000.
80 CJ/YJ-7 FrankenJeep