hey guys i have a noise test coming up for the engineering im a little scpetical whether it will pass or not its not that loud but it may just be over. what can i do as a temp fix to quieten it down a little

you can get baffles for the exhaust they just push in and pull out dont restrcit flow to much either pretty sure u can use them in the test 2 as i used to drive around with one in and had nothing said about in the numerous times i got pulled over lol

yeah i have a dumpy for a tip so they wouldnt be able to see it anyway i have heard steel wool does the trick also is this true

cant say ive heard of that one i imagine it could shoot out if too much was put in due to pressure build up maybe not sure if u can get them here but back in nz i had hidden baffles that opened and closed under pressure or lack of they sat in the pipe and bolted in using the cat bolts just looked like a cat gasket if u can get them they were good

do you have a pic of what they look like i can only find the ones that fit in muffler/tip but i have a dumpy so it makes it hard

I can see if I can find one but if you need it ASAP prob try sort something else I had them in my r33 if you got the money you could get a varex they're a street/ race design that can open and close remotely open is like a straight thru pipe for race and closed is like a standard exhaust

nah i cant afford that i might if need be just get a piece of still and drill heaps of holes in it and bolt it in like a flange

mate used steel wool just jam a lot in there tight and dont trash it and works sweet

yeah im thinking what ill do is make a thin plate with 1/8" holes through it and put it between the car and cat back flange

That's it mate just get a cat gasket trace it out on steel then cut the shape out on steel and then drill a few holes but not to many

how many holes would you suggest and also rb25vlt8 did your engineer measure the road clearance as my front pipe is about 5mm to low

Legal height comes from the point so that would be your front pipe. You may be lucky tho if the engineers have passed everything else so far

hope so or ill just get my exhaust shop my bend it a bit more up towards body of car