So, im contemplating on cutting out my cats. i have 2. one for each side of the motor. each with a pre and post cat O2 sensor. is there a way to reprogram the computer so that i can run it with no cat and no cel light? possibly only one O2 sensor on each side of the exhaust since theyre duals? now im not talking simulators so dont jump to it. there has to be a way. maybe sct? ideas are appreciated

 

You obviously have a California truck.

Leave it the way it is...

 

well, i dont want to lol

 

You should have another big *** one right before muffler unmonitored .

 

I think B + G can turn them off with their reprogram.

 

man thats alot of restriction!! i bet if you ran it with 1 cat it would RUN AWESOME

 

I already cut the big one off and ran duals from each cat. one cat per side. just dont want to spend money on 2 high flow cats

 

Dosent hughes make a O2 sensor trick set up, or was that some thing else.

 

How did that work out for you? I have a cali spec too, and was thinking about running duals.

 

why not get sct tuner have hemi send you a program to take advantage of all the upgrades you have and have him ditch torque managment and turn of the post 02 sensors.....