efe
04-06-2008, 07:01 PM
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Car: -88 TA GTA
Engine: 350 tpi
Transmission: TH700
efe
Hi,
Can anyone tell me wherethe thin plastic pipe, that I identified as having to do with something called EFE, connects? To the carb, manifold or what? I have an lg4.
Can anyone tell me wherethe thin plastic pipe, that I identified as having to do with something called EFE, connects? To the carb, manifold or what? I have an lg4.
04-07-2008, 01:59 PM
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Car: 1987 SC/1985 TA
Engine: 350/vortec/fitech
Transmission: T56
Axle/Gears: 3.27 9-bolt
Re: efe
You good? Or still got a question? If you're still in 'I don't know land' you may have to post a photo. Thin plastic vacuum line is used at the EGR valve and the Vac sensor. EFE uses normal vacuum line to a thin metal vacuum line to the valve.
04-08-2008, 07:44 AM
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Car: -88 TA GTA
Engine: 350 tpi
Transmission: TH700
Re: efe
Identified itm as EFE valve, positioned where manifold and exhaust connect. BVut where should the hose from it connect? Carb, intake?
04-08-2008, 08:39 AM
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Car: 1987 SC/1985 TA
Engine: 350/vortec/fitech
Transmission: T56
Axle/Gears: 3.27 9-bolt
Re: efe
Hose should connect to the thermal vacuum switch (tvs) on the intake water neck then to a vacuum port on the carb base. It may be connected to the carb base through a tee to the smog pump vacuum line.
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