Quote Originally Posted by AK Bob View Post
My understanding is that on deleted and tuned 13-18 models, the exhaust back pressure sensor can be unplugged and removed with no ill effects.
Great thanks! I may give this a try. I'm chasing down a small surge that started in reverse only but seems to happen when I put it in drive now....talking very small surge.

Tried the FCA trick with WD-40 and it's still there. May still get a new FCA!