25-07-2014, 11:00 AM
Oh sorry, I thought you meant the map itself... that only take 5 minutes.
I personally wouldn't put the cat back on for the MOT, I've never failed a test because of it, in 10 years.
If you insist on doing it, a bypass pipe is literally 4 bolts and swap on and off, on the exhaust underneath - but I really wouldn't bother!
JP
I personally wouldn't put the cat back on for the MOT, I've never failed a test because of it, in 10 years.
If you insist on doing it, a bypass pipe is literally 4 bolts and swap on and off, on the exhaust underneath - but I really wouldn't bother!
JP
JP