Throttle Body Hoses

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
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charlotte240
Posts: 177
Joined: Fri Aug 30, 2002 5:36 pm

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I just wanted to know what these 3 hoses connect to. Any Help would be appreciated.

http://web.infoave.net/~afarqu...1.jpg

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SpeedRacer1
Posts: 3144
Joined: Fri Jul 26, 2002 7:44 pm
Car: 1990 240SX, G35

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Those are the vacuum hoses on the SR, one goes to the FPR, one to the recirc and I forgot the third because I didnt use it. Though it should go to the charcoal canister. I have two of the holes capped off and just use the vacuum from one of them for my FPR, recirc and boost gauge.
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BuudWeizErr
Posts: 4745
Joined: Tue Sep 24, 2002 11:35 am

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This has been posted a million times by me, but here it is again.

Top Left: T'd off between FPR and Boost GaugeTop Right: Straight to BOV/Recirc ValveBottom Left: Carbon Canister or cap it off (like most people)Wastegate: Gets signal from a nipple somewhere on the charge piping.
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charlotte240
Posts: 177
Joined: Fri Aug 30, 2002 5:36 pm

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so the third hose is unnecessary?
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BuudWeizErr
Posts: 4745
Joined: Tue Sep 24, 2002 11:35 am

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yea
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