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rice_beater
Joined: 29 Mar 2005
Posts: 41
Location: Sydney, Australia
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 Posted: Thu Aug 11, 2005 12:31 pm Post subject: quad throttle bodies |
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| hi i was wondering if anyone has put quad throttle bodies on a 1981 n/a 924? |
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simsport
Joined: 06 Nov 2002
Posts: 573
Location: UK Warrington
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| Posted: Fri Aug 12, 2005 8:21 am Post subject: throttles |
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I did put dellorto carbs on and later weber alpha injection bodies. The carbs gave about 5 bhp and a quicker response. The injection bodies gave a bit more power again with cleaner running.
Cheers
Simon
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Blown is always best! |
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CBass
Joined: 03 Nov 2002
Posts: 2807
Location: Vancouver, Canada
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| Posted: Fri Aug 12, 2005 9:02 am Post subject: |
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Carbs or ITB's will make for a much better flowing intake tract, but are not going to offer too much improvement in performance unless you do something to get more air moving through the motor.
Headwork is the key here, then you will see true benefits from increasing intake and exhaust flow. Go for a better cam and port the head, then spend the $$$ on ITB's and a header.
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'81 931 in various states of assembly |
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924 FAQ (Technical)
