![]() |
#1
|
|||
|
|||
![]() hi all is 99.9 still 99 in the eyes of the IVA man?
I have managed to get my car down to 99.0 with the inroduction of a diferant back box and some sound deadning around the engine bay but i dont fancy cutting it that close, iv ordered a bonnet scoop this morning to hopfully cut down the induction noise well at least muffle it abit. also you now the exhaust wrap. if i use it then take it off 1 can u re use ( i think my dad fancys some) and does it leave any marks on the manifold??? chears tilly (almost there) |
#2
|
||||
|
||||
![]() Well done Tilly, you're nearly there.
Don't forget though that it's 3/4 rpm at max power rather than max rpm, may save you 1000rpm or so. AndyH
__________________
Haynes Roadster / Saturn GRP Bodywork. Now available direct through http://www.gillhamonline.co.uk/ or contact me direct on andrew.hugill@ntlworld.com Regards..........AndyH |
#3
|
||||
|
||||
![]() i have only got to have mine done at 3750rpm as my max power comes in at 5000rpm.
![]() dont forget that at iva they do the test in an open area so its less likely that the sound will have objects like fences to reverberate off. |
#4
|
|||
|
|||
![]() You can have my db killer as it didn't fit mine and I didn't need it on Sunday. Always worth having with you to pop in if it looks like being an issue.
__________________
http://www.picturetrail.com/sfx/album/view/19919222 |
#5
|
|||
|
|||
![]() is it one you stuff up the can outlet slim?? if so i dont think it would fit because of the bend iv put on the end but i think i might have quietended it down almost enough now will have to test it again at the weekend
chears tilly |
#6
|
|||
|
|||
![]() Yes it is a "stuff it up" one. No problem and good luck.
__________________
http://www.picturetrail.com/sfx/album/view/19919222 |
#7
|
|||
|
|||
![]() chears slim, hope to have a bit of a pre iva check at the local garage emissions brakes etc this weekend then take it for a good shake down and get it weighed at the local airfield
tilly ps hope it dosnt brake |
![]() |
Thread Tools | |
Display Modes | |
|
|