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Author backbox question.
corsaoli
Member

Registered: 2nd Nov 05
Location: Shropshire
User status: Offline
28th Mar 06 at 07:43   View User's Profile U2U Member Reply With Quote

hi
i have just got my backbox on my car and you can hardley hear it. ive been told to take the middle silecner out will this make much difference?
and can you buy the pipe for it from anywhere?
cheers
abdus
Member

Registered: 23rd Feb 06
User status: Offline
28th Mar 06 at 07:49   View User's Profile U2U Member Reply With Quote

ain't this supposed to be in help section?

anyway, which backbox? some really need to warm up before you can hear anything...
corsaoli
Member

Registered: 2nd Nov 05
Location: Shropshire
User status: Offline
28th Mar 06 at 07:51   View User's Profile U2U Member Reply With Quote

sorry bud.
yer it a peco twin backbox,
and it does sound abit better when warm but not to loud.
abdus
Member

Registered: 23rd Feb 06
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28th Mar 06 at 08:03   View User's Profile U2U Member Reply With Quote

i have a scorpion backbox and it's only when I'm on my way or reaching home that you can really hear the sound from it..LOL...too late by then...jk
corsaoli
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Registered: 2nd Nov 05
Location: Shropshire
User status: Offline
28th Mar 06 at 08:10   View User's Profile U2U Member Reply With Quote

yer lol same with me but you can still only just hear it so i want to take out the middle silencer i think but not sure how much louder it will make it.
lee2004_
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Registered: 23rd Jan 06
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28th Mar 06 at 08:21   View User's Profile U2U Member Reply With Quote

hey, i took the middle section out when i had a nova, with a peco backbox, did make a little differenence little more raspier, but not worth the effort of cutting and welding in a straight bit, the backboxs are quiet as we had the silencert out and revd it without backbox and sounded sweet(obviously) but soon as i put the backbox on, it acted as a massive silencer itself. heard the best thing is get rid of CAT and SILENCER, or get a backbox made for loudness (rage,savage)

hope that might help

Lee
corsaoli
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Registered: 2nd Nov 05
Location: Shropshire
User status: Offline
28th Mar 06 at 08:31   View User's Profile U2U Member Reply With Quote

cheers bud good answer.
lee2004_
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Registered: 23rd Jan 06
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28th Mar 06 at 14:09   View User's Profile U2U Member Reply With Quote

no problemo
johnny27
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Registered: 5th Feb 06
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28th Mar 06 at 14:23   View User's Profile U2U Member Reply With Quote

i have a rage back box. First had it fitted with the middle box and the cat both on the car. Was very quiet. So i got one of those remux racing tubes from ebay without the middle silencer, did'nt make it much louder at all. Last of all i removed the cat converter, and it really let the sound out, its quite loud now and has a brilliant note.
I would advise you to leave the middle box on the exhaust, and buy a decat pipe, it should be loud enough then, if not replace the centre pipe to a straight thru version, but it dose'nt make a big difference
abdus
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Registered: 23rd Feb 06
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28th Mar 06 at 14:24   View User's Profile U2U Member Reply With Quote

mot test with the decat?
johnny27
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Registered: 5th Feb 06
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28th Mar 06 at 14:34   View User's Profile U2U Member Reply With Quote

you can switch round the front pipe in 10 minutes for MOT.
corsaoli
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Registered: 2nd Nov 05
Location: Shropshire
User status: Offline
28th Mar 06 at 14:35   View User's Profile U2U Member Reply With Quote

urm, yes i think that might be a good plan, i will not make my crappy 1.0 run anyworse though will it?
johnny27
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Registered: 5th Feb 06
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28th Mar 06 at 15:12   View User's Profile U2U Member Reply With Quote

would imagine it would help a 1 litre run better, as the engine being less restricted. Would'nt see any power gains tho, but if its sound your after it would help. Them little 1 litre's run awful quiet don't they?
corsaoli
Member

Registered: 2nd Nov 05
Location: Shropshire
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28th Mar 06 at 15:15   View User's Profile U2U Member Reply With Quote

they sure do lol no power gains needed the wind helps me enough lol
corsaoli
Member

Registered: 2nd Nov 05
Location: Shropshire
User status: Offline
28th Mar 06 at 15:53   View User's Profile U2U Member Reply With Quote

anyone know where i can get a decat pipe from? and how much approx it going to be?
corsaoli
Member

Registered: 2nd Nov 05
Location: Shropshire
User status: Offline
28th Mar 06 at 15:58   View User's Profile U2U Member Reply With Quote

or anyone wana make me one?
corsatpot
Member

Registered: 4th Jul 05
Location: Kent
User status: Offline
28th Mar 06 at 19:34   View User's Profile U2U Member Reply With Quote

u can get de-cats from powerflow for bout £50-60, then they nodify ure cat so tht its easy to put back on if u need it
corsatpot
Member

Registered: 4th Jul 05
Location: Kent
User status: Offline
28th Mar 06 at 19:34   View User's Profile U2U Member Reply With Quote

modify sorry not nodify lol

 
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