Evening all,
So with people successfully taking the res out of the GPF MY19 cars, I thought surely it must be possible to just have a custom exhaust place make a GPF back exhaust that sits in front of the filter?
Cobra have recently released one for the Cooper S and the BMW sensors are much worse than Seat I’ve been told.
Anyone got any thoughts on if it would throw up the EML adding a stainless exhaust after the GPF?
So with people successfully taking the res out of the GPF MY19 cars, I thought surely it must be possible to just have a custom exhaust place make a GPF back exhaust that sits in front of the filter?
Cobra have recently released one for the Cooper S and the BMW sensors are much worse than Seat I’ve been told.
Anyone got any thoughts on if it would throw up the EML adding a stainless exhaust after the GPF?
