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Driving home tonight down the motorway car was fine, then started raining pretty heavy, a lot of standing water and what sounded like the exhaust started to knock pretty loudly. Loud enough for me to think it might be hanging off hitting the road. Pulled off into services all seemed ok, steady drive home didn't do it again.
when I got back I jacked the car up and had a quick look and all seems ok.
now I've had a quick search around and found a couple of threads suggesting its the exhaust and the rain that's the cause and a couple of people seem to suggest new exhaust rubbers and gearbox mount inserts should cure it.
So questions are, a; has anyone else had this issue? Know the cause? Or fixed it? And b; where can I get uprated exhaust rubbers? The only place I've found so far is sumo power who sell j's racing ones. Powerflex don't seem to sell them, any other suggestions.
thanks for reading and apologies for such a long post, also I've got a HKS hi power 409 fitted.
when I got back I jacked the car up and had a quick look and all seems ok.
now I've had a quick search around and found a couple of threads suggesting its the exhaust and the rain that's the cause and a couple of people seem to suggest new exhaust rubbers and gearbox mount inserts should cure it.
So questions are, a; has anyone else had this issue? Know the cause? Or fixed it? And b; where can I get uprated exhaust rubbers? The only place I've found so far is sumo power who sell j's racing ones. Powerflex don't seem to sell them, any other suggestions.
thanks for reading and apologies for such a long post, also I've got a HKS hi power 409 fitted.