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Cheap EFI Throttlebodies

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Old Dec 13, 2007 | 08:40 PM
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Cheap EFI Throttlebodies

I thought these were pretty cool. Fairly good prices. Anyone know of any cheaper?

http://www.extrudabody.biz/servlet/StoreFront
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Old Dec 13, 2007 | 10:38 PM
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What type manifold does that bolt up to?
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Old Dec 13, 2007 | 10:50 PM
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They have a couple of different setups particularly the DCOE.
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Old Dec 15, 2007 | 03:46 PM
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Too bad they are so small
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Old Dec 15, 2007 | 05:28 PM
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plus one on being too small, also the air horn .. or air inlet on those aren't that smooth to direct the air in properly. I bought these:

http://www.fuji-racing.com/fujiracing_009.htm

not that much more but better design i believe. I did take a look at the ones you posted prior to that purchasing these though
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Old Dec 28, 2007 | 06:36 AM
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Old Dec 28, 2007 | 07:56 PM
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Dj, any updates on those Fuji ITBs yet?


BC
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Old Dec 29, 2007 | 01:42 AM
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not just quite ... I need to finish the wiring, got my shielded wiring for the cas not too long ago, the Megasquirt has a base map on there by aaron just to try to get it running for now, but I think without that shielding i'm getting too much noise and screwing things up.

But with the car being outside and in the snow, trying to do wiring can freeze up my finger rather quickly. So that isn't helping the progress neither.
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Old Jan 2, 2008 | 10:30 PM
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I talked with them at the PRI show in Orlando.

They are not really applicable for us. They simply are too small in airflow/capacity for our needs.

They ARE planning on making them to fit a standard Weber flange, however they still have the small diameter issue.

When I was talking to the engineer, he was very positive until I said rotary, and then he was a bit down, and said that it wasnt appropriate for our air and fueling needs.

When you can get a 48 IDA, and manifold from Mazdatrix for like 800 bucks. it kinda kills the "new fangled" one.

They look cool. If I had an AE86 Or similar I would consider it.
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Old Jan 3, 2008 | 10:43 AM
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Me and Jimmy have talked briefly about that and I still wanted to see the outcome. If i really want I can bore out their 47 that I have to a 48. But I'm not sure how much difference that would translate too. but for minor porting/ stock it should be more than enough. Anything more than a large SP will require a larger size I think.
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Old Jan 6, 2008 | 06:51 PM
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From: hialeah
Originally Posted by fritts
I thought these were pretty cool. Fairly good prices. Anyone know of any cheaper?

http://www.extrudabody.biz/servlet/StoreFront
give me a break like a break if some one gets fired and goes on unemployment. with the money you throw away on this hideous setup plus computer, injectors, fuel line, pump ect ect ect, you can get urself a pretty bad 51mm weber and have less problems than a toddler whose parents are millionaires. use ur common sense. dont let the computer think 4 u.
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Old Jan 13, 2008 | 09:36 AM
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You're living in the past, maihn....there's a very good reason why you don't see any carbureted vehicles from the big manufacturers anymore....it's called RELIABILITY, MILEAGE, FLEXIBILITY AND POWER all at the same time, something NO carburetor set-up to date can achieve even on a fresh engine for extended times. If you enjoy wasting time on tuning every year, knock yourself out...

For Pete's sake, "ITS ABOUT KNOLEDGE"??? The irony is too much to endure...


Interesting website...but "fasted service"...? Attention to detail, attention to detail....and those crazy "short bells" are available separate for $12 a pop but it would seem the exposed bolt heads would be a detriment to smooth airflow despite the graded radius of the rest of the lip.




Last edited by mar3; Jan 13, 2008 at 09:45 AM.
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