L30 SCT
Member
Registered: 27th Nov 05
Location: aberdeen
User status: Offline
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i was thinking of getting a group n backbox from regal, has anyone got one and would/did it make a difference. i have a straight through exhaust (no silencer or cat) and a 4-1 manifold. it a magnex i have rite now.
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Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
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Not at all.
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Jake
Member
Registered: 24th Jan 05
User status: Offline
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group a/n is normal stuff
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Butler
Member
Registered: 2nd Jun 05
Location: London
User status: Offline
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Group a and n systems are no different apart from the fact they will be within 98db which is the legal requirement
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AK
Member
Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
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GrpA is just a term used by companies...
GrpA scorpion for example.... thats 2 3/4 or 1/4 inch..... bigger than standard.
GroupN is production, normally with silencers removed
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L30 SCT
Member
Registered: 27th Nov 05
Location: aberdeen
User status: Offline
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cheers guys
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