Cat code question
#1
Cat code question
I took out my cats and put in hi-flows about 8 months ago and they sounded great and I had not problems. I just recently got an edge programmer for the towing setting and to run a little stronger and after a week of using the programmer my check engine light has come on and the code its throwing is referring to the catalytic converts. I rest my truck to the stock settings and the code goes away. Anybody have an idea of what it may be or if I can still run my programmer with my hi-flows?
Thanks guys!
Thanks guys!
#3
#4