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| ford_freako |
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hi all ... i have a AUII XR8 ... and i want an exhaust on it .. i have been told from 2 1/4 inch to a 3 inch setup .. i want a cat-back system ... wat s the best setup 4 my car?
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| EDXR8 |
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A good quality 2.5" single system will get you good results and sound, or you can look at a 3" but you may find you loose a bit of low down response compared with the 2.5". If you have plans for big power upgrades then maybe opt for a 3" or twin 2.5" setup.
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| ratio 3.99 |
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A twin 21/2" into a cross tube and straight through mufflers is the way to go then save up for a set of pacemakers 4 into 1
_________________ fpv/tickford owners club of w.a (inc) Au220
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| EDXR8 |
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{USERNAME} wrote: A twin 21/2" into a cross tube and straight through mufflers is the way to go then save up for a set of pacemakers 4 into 1
So you obviously want no low down torque then. Twin 2.5" is only needed when you getting 250+rwkw, anything below that is just overkill and will cost you low end power. Same goes for 4-1 extractors, great if you plan on reving it to 6k+, otherwise tri-y's will get you a much better result IMO. |
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| MARKTAMBLYN |
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ratio 3.99 - i love that front spoiler. i want to get a set of fog lamps to fit the std AUII t'ford front.
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| Interceptor |
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a m8 has a AU 3 XR8 with the 220kw motor, went for twin 2.25's into a single 3", reckons it pulls hard and i reckon it sounds pretty damn good
_________________ Banned |
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