Originally Posted by
rstdave
This could be handy for trackdays, would you say it reduces the static db level by much in reality, i.e 4,500rpm that the cars are usually tested at, as my car's usually right up near the limit especially at strict tracks.
Cheers
Dave
Dave,
I never really tested it as for me it was more to get rid of the pesky Mongoose drone. Mine was its worst at 80mph and quietened down at 115mph!! LOL. Obviously thats no good for motorway driving! Not that I did loads of that!
Saying that, on the way back from Santa Pod one day last year, I removed it with the car sitting there idling and the difference was shocking!!
