PDA

View Full Version : FAO : Deafened by me @ Cadwell



stew
30-09-2006, 20:14
Im bored so id thought id share....

Its now got another silencer in it, and is about as quiet as my straight thru devil system. Should easily pass noise regulations now! :P

Im very pleased with the system as a whole, although it was definatly missing some low to mid range torque @ cadwell, the addition of the other silenecer has helped that a LOT, and my f7r is probably going faster than it ever has.

Fibreglass bonnet next on the cards! :twisted:

Lunner
30-09-2006, 20:18
do share, what did you have before, take it you failed noise emissions, and what have you done

If its gone from strgith through centre to a silemnced centre someone else had problems with mid-low range torque with a straight through

stew
30-09-2006, 20:28
was a silenced side exit 2.25" exhaust.

100.9db @ 4krpm @ cadwell = pass by the skin of my teeth.

it now has 2 silencers in it, and is much better!

side exit - because it kept nocking like a bitch over the rear axle and there was fook all suspension travel before the rear arm hit the exhaust.

not good, so i reckoned for a track car side exit was the way to go.

think ive made the right choice.

8)

BenR
30-09-2006, 21:41
side exits rock, all you need now are some whispy flames and scorch marks.

VIPERONE
30-09-2006, 23:44
you couldve fitted a decibel insert which are under £20

Lunner
01-10-2006, 09:19
yeah but they reduce it by about 2-3 dB, not worth it,a nd they need tack welding in, not something most people can do at a track day.

I'm gonna take my cat with me, just incase i'm voer, quick soloution to quieten it down