by pennyman1 » Mon Jan 03, 2011 6:20 am
It used to be; now its an issue that may not be easy to solve, being that the cats are designed to work to create co2 as clean air. Are you sure they said high co and co2; its usually one or the other, not both.
Pennyman1
Living the D-50 life since 1980
The best Dodge that Dodge never made