Numb nuts
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| posted on 2/1/09 at 09:31 PM |
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Exhaust query
Hi all
I am running my Velocity XT 1.8 Zetec (130 ish bhp) with the standard (Velocity) 4 - 1 exhaust manifold. I intend fueling it via bike throttle
bodies.
I've been told it would run better with a 4 - 2 - 1, is that the case?
Steve 
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will121
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| posted on 2/1/09 at 09:52 PM |
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thought in principal 4-1 is for top end 4-2-1 for better mid range, but dont know if its really worth while expence of a change
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clairetoo
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| posted on 2/1/09 at 09:54 PM |
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You would need a good rolling road / dyno session to see the difference
Its cuz I is blond , innit
Claire xx
Will weld for food......
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