Plenum Bypass

Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
red 300zx
Posts: 41
Joined: Sat Apr 10, 2010 7:04 am
Car: 1990 300zx n/a

Post

I am looking to bypass the coolent hoses for the plenum, can anyone give me a link of where i might find a kit?


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emiliog2276
Posts: 267
Joined: Fri Feb 01, 2008 1:02 am
Car: 1990 300zx 2+2 NA
2002 Nissan Sentra GXE

Post

You dont need a kit for that. I just did a plenum bypass two months ago. All you need is about 3-4 feet of water hose and 1 1/2 feet of hose to connect egr to its solenoid. Some hose for connect carbon canister to balance tube. Got it at autozone for ten bucks.

GerryO
Posts: 974
Joined: Fri Feb 09, 2007 11:47 am
Car: 1993 J30t
Pearl White
Black Interior

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Did this (on a J30t) to keep routing vacuum hoses simple/original, but still need to re-install the length of metal tubing that heats the Air Regulator, as the idle doesn't drop completely as the engine warms up, unless I'm at a full stop with the transmission in gear and my foot on the brake.

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