Need a second set of injectors added to a full race intake manifold.

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Old Dec 27, 2007 | 07:16 PM
  #1  
ciscoscivic's Avatar
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From: Pawtucket, RI, USA
Default Need a second set of injectors added to a full race intake manifold.

everyone i seem to call either doesn't want to touch it or wants some crazy money to do it. i don't mind pay for the right job to be done but im not paying through the nose for it.
anybody have an idea of you could do it?
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Old Dec 27, 2007 | 07:56 PM
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Schister66's Avatar
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What kind of setup do you have that requires more than 4 injectors??

4 x 1600cc = 6400cc

6400cc / 6 (cc per whp) = ~1000whp

Almost every Honda setup would be fine with just 4 injectors....just curious as to the setup. I love seeing high # setups
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Old Dec 28, 2007 | 01:43 PM
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Justin Olson's Avatar
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Default Re: (Schister66)

You can buy these injector bungs from Ross Machining:

http://cgi.ebay.com/ebaymotors...98581

Then you just need to have the manifold drilled and weld in the injector bungs. Then you'll have to figure out a fuel rail hold down.

Regards,
Justin
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Old Dec 28, 2007 | 04:26 PM
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Turbo-charged's Avatar
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Default Re: (Justin Olson)

the manifold plenum is too big for *most* peoples equipment to drill the holes for the injectors on the botttom of the manifold in the boss's provided. even full-race wont do it after the plenum is put on.

there is plent of room to do it on top though
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Old Dec 28, 2007 | 05:09 PM
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ciscoscivic's Avatar
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Default Re: (Schister66)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Schister66 &raquo;</TD></TR><TR><TD CLASS="quote">What kind of setup do you have that requires more than 4 injectors??

4 x 1600cc = 6400cc

6400cc / 6 (cc per whp) = ~1000whp

Almost every Honda setup would be fine with just 4 injectors....just curious as to the setup. I love seeing high # setups
</TD></TR></TABLE>
1600ss and 780ss.
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Old Dec 28, 2007 | 05:52 PM
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Justin Olson's Avatar
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Default Re: (ciscoscivic)

Check out this to understand why he wants to do stagged injection:

http://forums.evans-tuning.com...=4844

Justin
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Old Dec 30, 2007 | 11:42 AM
  #7  
matt k's Avatar
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Default Re: (Justin Olson)

any machine shop with a decent size bridgeport should be able to do it.
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Old Dec 30, 2007 | 04:49 PM
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Fabman's Avatar
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Default Re: (ciscoscivic)

how much do they what???? to bad i am on the west coast
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Old Dec 30, 2007 | 07:31 PM
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mike93eh2's Avatar
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Default

the edelbrock performer x manifolds come with 8 injector holes. 4 on bottom and and 4 on top.. but you probably wont want that manifold lol.


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