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| wtbdlltd |
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Hey guys
Im doing some work to my intake plemum atm mainly just sanding it and polish, i was wondering on the bottom half of the plemum there is 6 butterflies that open when on hard throttle to allow more air into the motor, now my feelings are is that they should be open all the time as i think more air is better. While i have them out i was wondering if its worth putting them back in or just leaving it so the car gets more air?? any thoughts please |
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| tickford_6 |
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Posts: 6449 Joined: 11th Nov 2004 |
it's not to let more in.
long narrow runners premote good cylinder filling at lower RPM. short runner premote cylinder filling at higer RPM. the changer over point is about 3800rpm, it has nothing to do with throttle position. leave them in. |
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| EL___Fairmont |
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wtbdlltd wrote: Hey guys Im doing some work to my intake plemum atm mainly just sanding it and polish, i was wondering on the bottom half of the plemum there is 6 butterflies that open when on hard throttle to allow more air into the motor, now my feelings are is that they should be open all the time as i think more air is better. While i have them out i was wondering if its worth putting them back in or just leaving it so the car gets more air?? any thoughts please Pull the vacuum hose of the BBM actuator and drive the car and you will soon realise the BBM is s**t hot/..for low down power..........
_________________ Current ride 2007 |
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| wtbdlltd |
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thanks guys
i can feel the power diff when i hit about 3200rpm on full throttle its like 10kw+ extra easy was hoping to get that power all the time lol |
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| skidder |
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Yep, not quite as good as vtec though...
_________________ EVL098 wrote: Cramping in the hand from having it on your Wang for an excessive period of time is a definate con. Seriously do people google "f**k up modifications for Fords owned by Jews" and get linked straight to this site nowadays? AU,factory fitted tickford kit/IRS, t5,Sports ryder/KYB: gone. |
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| viper1431 |
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wtbdlltd wrote: thanks guys i can feel the power diff when i hit about 3200rpm on full throttle its like 10kw+ extra easy was hoping to get that power all the time lol Interesting, from what i thought i've seen on here a lot of people have reported from dyno runs that the power dips a bit after hitting the changeover point. |
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| EL___Fairmont |
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viper1431 wrote: wtbdlltd wrote: thanks guys i can feel the power diff when i hit about 3200rpm on full throttle its like 10kw+ extra easy was hoping to get that power all the time lol Interesting, from what i thought i've seen on here a lot of people have reported from dyno runs that the power dips a bit after hitting the changeover point. Turbo models have butterflies removed---forced induction...
_________________ Current ride 2007 |
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