Emissions experts come here

[Ian Lyn]

OK, failed today after cleaning out T/B and other stuff to fix my idle
problem.
I just want ot know if it is safe bet to just change the cat. I know it is
probally gone being a cheap replacement I got back in 98.

HC 1.59, supposed to be less than .80
Co is 12.80, supposed to be 15.00
NOx is 4.65. Supposed to be 2.00

I am going to clean out the EGR and the EGR tube now. My Co was never that
high before. Year after year it kept going up. Bad cat huh?