Hello, I'm new to this and have a bit of an unnusual problem/question.
I just bought myself a Ph2 172 that has a full stainless steel Cobra exhaust (including Cat). It sounds great at high revs but on motorway driving (which is mostly what I do) it does my head in.
Is there any way, short of changing the exhaust, I can make it quieter. Given that I'd have to get a new cat, changing the exhaust would be expensive.
I just bought myself a Ph2 172 that has a full stainless steel Cobra exhaust (including Cat). It sounds great at high revs but on motorway driving (which is mostly what I do) it does my head in.
Is there any way, short of changing the exhaust, I can make it quieter. Given that I'd have to get a new cat, changing the exhaust would be expensive.