Anybody have a solid wiring plan for the RB to S14

Discuss the RB20, RB25 and RB26 series engines.
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Vaders R33
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Car: 95 240SX SE
96 Pathfinder SE

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Like the title says Ive done plenty of searches but have come up with very little for wiring on a S14. I found lots on the S13 but i do not believe the wiring is the same for the 14. I am for the most part out of time and money at this point so sending it off is pretty much out of the question. Plus I want to know what goes where anyway. So if I ever have to trouble shoot anything Ill know where to go.Im guessing the RB20 and 25 have identical harness if they do then ill go by some stuf Ive found for that but if not god knows let me know cause if i screw up anything else im just gonna put a tarp over the whole thing and pronunce it dead.

Any help would be appreciated.thanks in advance


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300Plus
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Car: 1995 S14 w/ Rb25det Series II

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I have a guide s14 to rb25 Series II

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Vaders R33
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Car: 95 240SX SE
96 Pathfinder SE

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Um you Do?

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300Plus
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Car: 1995 S14 w/ Rb25det Series II

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email me. I'm waiting to hear back from a few guys that have yet to prove via crank. but there is a series I guide on http://www.racebread.com lots of info there

p.s. I also have a r33 cluster to s14 guide

Joe
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please post the guides on here!!! id love to critique a S2-s14 guide.

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300Plus
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Car: 1995 S14 w/ Rb25det Series II

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it keeps telling me its bigger then 5mb but its not... I'll post both if i can get any to that is

Joe
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email them to me

kamin at cox .net

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IowaRB240SX
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Car: 1991 Nissan 240sx

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If you have never done wiring for an ECU befor, save $350 and let McKinney do it. Because if you screw it up, it is a bigger headache trying to troubleshoot your mess.

Valley
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Car: 00 celica gt-s 89 240sx hatch

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IowaRB240SX wrote:If you have never done wiring for an ECU befor, save $350 and let McKinney do it. Because if you screw it up, it is a bigger headache trying to troubleshoot your mess.
yes. send it off to someone else so you will never learn.

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Carl H
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Car: 1995 Nissan 240SX SE RB30DET

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oooor pay jon powell to do the wiring, he does know his stuff afterall....

Joe
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IowaRB240SX wrote:If you have never done wiring for an ECU befor, save $350 and let McKinney do it. Because if you screw it up, it is a bigger headache trying to troubleshoot your mess.
i never did it before but learned.

saved myself 400$. and got the knowledge. its not as hard as everyone makes it out to be.

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300Plus
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Car: 1995 S14 w/ Rb25det Series II

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Email sent.

Save money and learn, BUT if u just dont wantto do it yourself, go with JON POWELL!

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Dano
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'95 Nissan 240SX base
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300Plus wrote:email me. I'm waiting to hear back from a few guys that have yet to prove via crank. but there is a series I guide on http://www.racebread.com lots of info there

p.s. I also have a r33 cluster to s14 guide
If you can't post them up, send them to me. I want to take a quick look at the R33 cluster to S14 guide... and we can get them up!

-Dan

Joe
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Dan ive got all the cluster information if you need it too. i hated the kouki cluster so the r33 one went in during the swap

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Dano
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Joe, send it my way yo!

hahaha

-Dan

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Vaders R33
Posts: 31
Joined: Wed Dec 21, 2005 6:19 am
Car: 95 240SX SE
96 Pathfinder SE

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Update everything is in. All thats left is the f4/m63 wiring and the maf witch was unfortuneatly missing off the harness when I got it. Actually theres a large section of the harness missing. But Ill figure that out later. Im just looking for a factory M63 s14 diagram. Not much luck so far.


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Vaders R33
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Car: 95 240SX SE
96 Pathfinder SE

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Next update: M63 finished, car spins over, I have fuel pressure, spark. I havnt a clue on how this blasted maf wires into the harness. I baught a RB maf but have a maf harness off a altima so the wires i think are way different.So Im searching for info on that. I am so crossing my fingers right now its not funny.


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Vaders R33
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Joined: Wed Dec 21, 2005 6:19 am
Car: 95 240SX SE
96 Pathfinder SE

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Ok well Im done. I just smoked the ecu. It will be about 3-4 mos before I can afford to do anything about it so the car is now yard art for a while.


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300Plus
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Car: 1995 S14 w/ Rb25det Series II

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Man you should have used my guide. Kamin has my guides I'm guessing he'll post em up soon ?!?

Darius
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Car: RB25DET S14 - 665 WHP (SOLD)
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How did you smoke your ecu? Did you literally burn it up or does it just not work right? I'm in the same position as you where I have fuel, spark, and turnover but no ignition...totally confused at this point. Wondered if spark wasn't coming at the right time so I checked the timing belt and that was right too.

Joe
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300Plus wrote:Man you should have used my guide. Kamin has my guides I'm guessing he'll post em up soon ?!?
oy! i havent been near my computer for nearly a day

(long....alcohol filled party last night..)

ill doublecheck em and throw em up right now

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Vaders R33
Posts: 31
Joined: Wed Dec 21, 2005 6:19 am
Car: 95 240SX SE
96 Pathfinder SE

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Alright man whered you post it? I dont know even if im going to try and fix it im thinking of just sending it off but we'll see.


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Vaders R33
Posts: 31
Joined: Wed Dec 21, 2005 6:19 am
Car: 95 240SX SE
96 Pathfinder SE

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Oh Darius everything on mine was fine, I knew i was getting fuel i wasnt sure about spark. The red light was on in the ecu as i was starting the car the light would go out then come back on. the engine lamp on the dash was doing the same so I fig it had to be when i realized the other relay wasnt pluged in. my rb harness had 2 relay spots and i had only plugged in the one with the big red wire in it. As soon as i plugged in the other relay and tried to start it again the ecu started smoking.

ok I think that about summed it up.


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