RB20 into S13 -=- How to retain Power Steering?

Discuss the RB20, RB25 and RB26 series engines.
Pentaxis
Posts: 13
Joined: Sun Jan 30, 2005 11:23 pm

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Just like the title says.... We've pulled the KA, and removed the RB outta the clip, swapped the crossmember, and now we are trying to figure out some of the wiring, and how to get the power steering to work.

Do we need to use pieces from the Skyline clip too, or just some custom hoses? Seems like most people just delete power steering, but we want to keep it if at all possible....

Thanks guys!

-Paul


blk90s13
Posts: 679
Joined: Tue Dec 31, 2002 10:53 am

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read through this thread there is a line made by earl`s

http://nicoclub.com/zerothread?id=61402

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NISMO_RB25
Posts: 1066
Joined: Thu Nov 06, 2003 4:40 am
Car: 1992 240SX with RB25DET, 1987 RX-7 TII

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I am not sure how similar it is on the RB20, but on the 25 I simply looped the high pressure line from the S13 back a little and attached it to the 25's powersteering pump. I bought a new hose from autozone for the low pressure line and hooked it up. That was all I had to do and it works fine.

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sparksta
Posts: 66
Joined: Tue Jul 27, 2004 6:01 pm

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ya i didnt have to buy anything extra other than a fitting. i cut the lines in half and bent them where i wanted. put the fitting on inbetween them so i wouldnt have to bother finding the right fightings. that was pretty much it besides taking the pump apart and taking the impellers out of the back half. i also epoxied the banjo bolt and tightened her down.

Pentaxis
Posts: 13
Joined: Sun Jan 30, 2005 11:23 pm

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Yeah, ended up doing the same thing. Just used stuff off the R32 Clip and the 240 combined with a new fitting, and voila!

-Paul

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sparksta
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Joined: Tue Jul 27, 2004 6:01 pm

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i didnt use anything off the clip but ya its easy stuff

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accel junky
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Joined: Thu Apr 01, 2004 7:22 pm
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Heard its easy if you had a 91+, but mine was a 90 so I ditched PS all-together.

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sparksta
Posts: 66
Joined: Tue Jul 27, 2004 6:01 pm

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i have an 89 and it was real easy. dunno not that much to it

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NISMO_RB25
Posts: 1066
Joined: Thu Nov 06, 2003 4:40 am
Car: 1992 240SX with RB25DET, 1987 RX-7 TII

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This all depends on what you do. If you are swapping the crossmember then the year doesn't really matter. If you are using a mount kit and the KA Xmember then the 91+ are easier because the lines are on the same side as the pump.

Pentaxis
Posts: 13
Joined: Sun Jan 30, 2005 11:23 pm

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We ended up using the RB20 res. and mounting on the left strut tower, and then we put the power steering cooler from the R32 in as well.


Sil240
Posts: 2973
Joined: Mon Apr 28, 2003 5:26 pm
Car: Nissan S13 "The One Cam Wonder"

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what is everyone doing about the rear section of the P/S pump??I have already taken the vanes out of the rear of the pump but should i just plug it up now??

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rbsileighty
Posts: 1694
Joined: Sun Feb 09, 2003 8:10 am
Car: 92 S13 Hatch w/ RB20 & 05 Audi S4 Avant 6MT

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Yep... I would just take the original bolt with you to a hardware store to make sure what you get will fit.


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