Turbo cooling lines!!!!

Discuss the RB20, RB25 and RB26 series engines.
darkstar575
Posts: 88
Joined: Mon Jul 02, 2007 2:23 pm
Car: s13 hatch

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My rb20det has no cooling lines for the turbo, underneath the rear of the intake theres a hose thats U-d right back into the block...Are the water jackets those two large bolts positioned on the sides of the turbo? Whats the best way for me to install new lines...I need some input I rather not have to wait 2 minutes to cool my turbo after a drive...Please show me what some of you guys have...Either with -an fitting or just stock....I also wanted to know where this should be routed to...The swap I bought came with the harness coming from the compressor cut...I really need to keep a/c ( I live in miami ) Is there a way i could extend them and wire them up to the ecu or fusebox or something?Thank you!!

Modified by darkstar575 at 7:30 AM 8/25/2007
Modified by darkstar575 at 7:31 AM 8/25/2007


FriedEGs
Posts: 219
Joined: Wed Apr 20, 2005 6:41 pm
Car: 1995 SE, Roast Beef!!
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the coolant lines on the turbo are on the front and rear of the turbo. The top line is the oil, along with the bigger rubber hose on the bottom that goes straight back to the block..

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Bwana
Posts: 6188
Joined: Thu Sep 16, 2004 9:38 am
Car: Denali
Location: Escondido, CA

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AN fittings, engine side line is run down to the block and the long line from the other side runs to the front open port under the intake.

darkstar575
Posts: 88
Joined: Mon Jul 02, 2007 2:23 pm
Car: s13 hatch

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uuuuuuuuwwwwww. That turbo is nice. Nice setup.My biggest concern right now is how to mount the damn fan setup in front of the radiator with the condensor and an a/c line in front of the radiator...Also how to figure out the damn wiring for the compressor...

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300Plus
Posts: 700
Joined: Sat Jul 09, 2005 8:11 pm
Car: 1995 S14 w/ Rb25det Series II

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mount the fans on the condensor, and check out the "how to keep a/c" thread. might help ya out


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