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I have a question did your problem start after the installation of the O/R pipe and did you get a tune for that? Also why would Doug turn the upstream oxygen sensors off? This make szero sense.
Richard
I told Doug that I was going to add an O/R X-Pipe and all of the other goodies I bought....He was supposed to make the Tune with these in mind....and when I got the Tunes....I was really impressed with them....I could get Rubber in every Gear....it was awesome for an Auto to do this!! Then I went on a 3500 mile Road Trip....and the Transmission starteed to act up.....the Learning Feature was messing with the Shifts.....Doug said to reload the Tune ....and it seemed to work OK....Then I switched to the O/R Pipe the next Day....and it all fell apart.....no bottom end at all....wont chirp a Tire any more.....and really sounds Terrible when it first starts....and them it sort of mellows out after a few minutes....but still sounds like Crap.....I think that this weekend I am going to put the Factory Pipe back in...and see what it does then.....and maybe just put the X-Pipe on the Catted Factory Pipe and see what that does too....any opinions out there?????