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Mounting additional injectors in the intercooler pipe - how far from throttle body?

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Old 08-13-05, 06:42 AM
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Mounting additional injectors in the intercooler pipe - how far from throttle body?

As above.
I'm trying to mount two additional injectors on the intercooler piping. However, i'm a bit worried about mounting them so far from the throttle body. They can't be mounted in the plastic elbow and the red bit is a samco hose so they can't be mounted there either.

This just leaves the small section of pipe between the red silicon hose and the light on the right (of the picture)

Is this too far away from the throttle body and likely to cause droplet formation? If so, is it worth getting the GReddy elbow and then have another section of piping made up?
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Old 08-13-05, 07:23 AM
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Originally Posted by Welsh Dan
As above.
I'm trying to mount two additional injectors on the intercooler piping. However, i'm a bit worried about mounting them so far from the throttle body. They can't be mounted in the plastic elbow and the red bit is a samco hose so they can't be mounted there either.

This just leaves the small section of pipe between the red silicon hose and the light on the right (of the picture)

Is this too far away from the throttle body and likely to cause droplet formation? If so, is it worth getting the GReddy elbow and then have another section of piping made up?
Greddy sells an elbow with 2 injector bosses already mounted on it. Very simple and easy to use. I had it on my car and it worked great.

Anthony
Old 08-13-05, 12:05 PM
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Do they really? I was under the impression that they only sold it with one boss? I know that HKS did one with two in, but that replaces the whole elbow and costs about $700.
Old 08-14-05, 01:53 AM
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Actually I have a pic of the setup I had. See below.
Old 08-14-05, 04:53 AM
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Where did you get the elbow from? I'm looking at various places, but they only list it with one injector holder
Old 08-14-05, 03:50 PM
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The older Greddy elbow had two injector holes.I cut one off and put a blow off valve there. The other I use for the air temp senser,mounted in nylon .The best place for more injectors is on the motor side of the throttle body ,not the innercooler side . Maybe weld injector bungs on the out side curve of the sec ports of the UIM .How many cc of gas do you need that you can not go with bigger units in the four stock bungs?
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