Single TB and 2 injectors?

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John S.
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Single TB and 2 injectors?

Post by John S. »

Can micro/Megasquirt control a center mounted single IDF style throttle body with two injectors? Just wondering, since all this Holley Sniper stuff is being used. The IDF looks and fits much better, IMO.
Thanks
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Paul H
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Re: Single TB and 2 injectors?

Post by Paul H »

I'm sure any ecu will run 2 injectors but due to the limitations of the end castings and centre manifold you won't gain anything using an IDF over a single 36mm throttle body with one injectors. I posted a dyno test on here a few years ago on this subject
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John S.
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Re: Single TB and 2 injectors?

Post by John S. »

Yes, I understand that the end castings are always a restriction. As they would be with a Sniper set up.
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Paul H
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Re: Single TB and 2 injectors?

Post by Paul H »

Yes I voiced my objective critisism of the Sniper systems on the Samba it didn't end well :lol:
Real parts=Real Performance-Get Real
Opinion is the medium between knowledge and ignorance (Plato).
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John S.
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Re: Single TB and 2 injectors?

Post by John S. »

Ultimately I’m asking for a turbo application.
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Paul H
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Re: Single TB and 2 injectors?

Post by Paul H »

Two injectors will help with fuel flow on a turbo but it depends on how much power you want
Real parts=Real Performance-Get Real
Opinion is the medium between knowledge and ignorance (Plato).
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John S.
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Re: Single TB and 2 injectors?

Post by John S. »

I just may consider this. The fuel up top would help cool the intake. I think 200hp is a safe and achievable street goal.
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Paul H
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Re: Single TB and 2 injectors?

Post by Paul H »

Don't set your sights too high if using stock intake maybe those CB high flow things would work better
Real parts=Real Performance-Get Real
Opinion is the medium between knowledge and ignorance (Plato).
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