I recently volunteered to be a test mule for the CV Fabrication DP. I was sent a catless version without any installation instructions of any sort and here is what I found. The only difference I have over stock is an MBRP single side exit cat back exhaust. First off removal of the stock DP is...
What’s the next best logical engine upgrade after a tune? I’d rather not waste $ on something that doesn’t help.
Thanks in advance for the replies.