my cel came on this morning and had it checked and its for the catalytic converter
well I was already planning on getting a turbo back with test pipe
my question is will my cel still be on with the test pipe?


Posted from Evolutionm.net App for Android

 

Yes, you need a tune or o2 anti fouler.

 

https://www.evolutionm.net/forums/sa...x-l-shape.html

 

Oh ok
Ill have to look for a test pipe and then get me one of these cus having a cel on is ugly