Tas
Member
Registered: 11th Dec 05
Location: Nottingham Drives: MG ZR
User status: Offline
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i had a new backbox the other day
but have only noticed a little sound but no performance change if anything its lower top end
is there anything i can do to add performance but not loads noise like a chav?
full system??
decat??
are these mot friendly?
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IvIarkgraham
Premium Member
Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
User status: Offline
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de cats may not be mot friendly
but a cat back system and if money can stretch an exhaust manifold and downpipe
but what engine is it?
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Tas
Member
Registered: 11th Dec 05
Location: Nottingham Drives: MG ZR
User status: Offline
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1.2 8v lol
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IvIarkgraham
Premium Member
Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
User status: Offline
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its a 1.2 i would stick with a back box
only get a system if you are getting a bigger engine
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Tas
Member
Registered: 11th Dec 05
Location: Nottingham Drives: MG ZR
User status: Offline
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ok
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