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Intake setup? 1800

posted by  sberry on  Mon Dec 20 10:11 CST 2004
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last visit: Thu Dec 10 13:37 CST 2009
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Phil et al., what difference do you think DCOE style throttlebodies would have on your average FI B20? I'm thinking specifically of what difference they would make vs. a Djet manifold with the big shared plenum. I was under the impression that this stock design was OK for a street engine and that ITB's or DCOE throttlebodies would not give much improvement except for high-rpm running.

I'm rethinking that!

These guys have some DCOE type TB's in all sizes.
http://www.jenvey.com/ (click on 'throttle body')

Looks like you can get something suitable in the $450-$600 USD range. Using stock port injection (fuel rail, injectors) controlled by megasquirt or SDS it would be relatively economical for someone moving to aftermarket injection to experiment.





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New MPPE dyno results [1800]
posted by  Phil S.  on Thu Dec 16 05:04 CST 2004 >


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