I currently have an MBRP catted downpipe, and got an opportunity to swap for a catless plus $50 to me. I live in a emission free area and want to do the swap.
My question is, I'm protuned for the catted downpipe, will i need to be retuned for catless? I have asked my tuner, but he reads messages and doesn't respond to them...
My question is, I'm protuned for the catted downpipe, will i need to be retuned for catless? I have asked my tuner, but he reads messages and doesn't respond to them...