2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

S5 injector bleeds question.....

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Old Aug 31, 2004 | 07:00 PM
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1987RX7guy's Avatar
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S5 injector bleeds question.....

I was reading the posts in one of my threads and I am under the impression that the injector air bleeds just require a filtered air source and not vac.(if I am wrong I was reading the posts wrong sorry...) Can it stand to be said that I can just use a very small breather filter with a length of vac hose for each injector bleed?


Santiago
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Old Aug 31, 2004 | 08:28 PM
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Why not just hook them up to their original vac sources?
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Old Aug 31, 2004 | 08:31 PM
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Becaust they're not Vac sources. Its before the TB, between the AFM and the TB. If it wont make a difference... you could probably use those filters that go on the vac hose solenoids.
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Old Sep 1, 2004 | 01:39 AM
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Wrong wording, right idea. Hook them up to the correct nipples on the UIM. Why **** around with extra filters?
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Old Sep 1, 2004 | 01:45 AM
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That's what i meant NZ, I've just been dicking around with programming classes all day, and my brain is fried..
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Old Sep 1, 2004 | 03:29 AM
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Originally Posted by 1987RX7guy
I was reading the posts in one of my threads and I am under the impression that the injector air bleeds just require a filtered air source and not vac.(if I am wrong I was reading the posts wrong sorry...) Can it stand to be said that I can just use a very small breather filter with a length of vac hose for each injector bleed?


Santiago
They have to have metered air though. So between the MAF and the TB plates. I used one of the big ports on the intake tubing to make 5 "before tb plate" nipples. Use three of them for fuel injector bleeds.





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Last edited by Kenteth; Sep 1, 2004 at 03:45 AM.
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Old Sep 1, 2004 | 03:37 AM
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It helped clean up my idle issues by removing the caps and running them to the intake.
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Old Sep 1, 2004 | 03:46 AM
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Originally Posted by SonicRaT
It helped clean up my idle issues by removing the caps and running them to the intake.
ditto, it bumped it from a 400 bitch idle, to a 800 idle. At least when its cool outside. When its hot... well the car has a mind of its own and doesn't do what I want it to.
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