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vacuum reservoir
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05-14-2007, 05:38 PM
Post: #1
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vacuum reservoir
anyone know where to get one? I think I need to fit a map sensor along with my ITB's
Cheers Ivan 1972 MG Midget - AE86 Engine, Ford Anglia Axle - Escort LSD - Live the Dream!!1 |
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05-16-2007, 10:03 AM
Post: #2
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vacuum reservoir
The MAP sensor needs to be able to respond quickly to changes in
manifold pressure, so there is no need for much volume in the vacuum "reservoir". It is only necessary to bring a vacuum tapping from each throttle to a common point. A short length of 10 dia alloy tube with the ends plugged would do fine. And a "pulsation dampener" in the line to the MAP sensor would be a good idea as well. Cheers... jondee86 The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends on the unreasonable man. |
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05-16-2007, 10:53 AM
Post: #3
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vacuum reservoir
jondee86, you just described the stock fuel rail
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05-16-2007, 03:25 PM
Post: #4
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vacuum reservoir
If you are after a vacuum collector/canister so you can still run the brake booster (and map sensor if you are not switching to standalone ECU and mapping purely on throttle position) these guys have what you are looking for.
Golden Eagle Manufacturing ![[Image: AEU86 AE86 - vacuum reservoir]](http://xtr2net.dnsalias.com/images/ae86/137.jpg "AEU86 AE86 - vacuum reservoir") I am using one of these with my ITBS on the F20 engine. Very very cheap considering. I had a posh trust one on my old 4AGE when running ITBS - but I was daft and sold it LOL. Regards Ian. ![[Image: AEU86 AE86 - vacuum reservoir]](http://xtr2net.dnsalias.com/images/avatars/2.gif "AEU86 AE86 - vacuum reservoir")
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05-16-2007, 11:04 PM
Post: #5
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vacuum reservoir
Thanks,
That's exactly what i'm after, I have just ordered one. Cheers Ivan 1972 MG Midget - AE86 Engine, Ford Anglia Axle - Escort LSD - Live the Dream!!1 |
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