Factory Exhaust db?

Factory Exhaust db?

Author
Discussion

USCANAM

Original Poster:

514 posts

261 months

Saturday 12th October 2002
quotequote all
Been reading some pretty high db quotes on some of these Ultima forums.
I have the factory S.S. exhaust for my CanAm,and about 600hp.
Does anybody know what the db would be for this setup at around 7000 rpm.
My home track (or maybe it will be ex-track) has a limit of 98db. They are tough there because our road course uses the start finish line of a NASCAR track, concrete walls on both sides, and that's where they measure.
Thanks All
Jack

USCANAM

Original Poster:

514 posts

261 months

Monday 14th October 2002
quotequote all
Thanks for the replies chaps. Just got back from my home track where I was fastest on the dry, but when the weather turned British, I could of used some rain tires.
So far the reports on the sound level don't sound too promising, but we'll worry about that next Spring. Meanwhile, we'll keep all your tips handy and see what comes up.
I've had good results in the past with stainless steel scouring pads (North American term)inserted carefully in the exhaust system. Cuts power down a bit, but it allowed me to run.
regards
Jack