RB25 S14 Problems

Discuss the RB20, RB25 and RB26 series engines.
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FinkenS14
Posts: 757
Joined: Sun Dec 14, 2008 4:08 pm
Car: 1995 Nissan 240sx S14
Location: Thornton, Colorado
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OK so my RB25 S14 has had this problem ever since I swapped it.

After I get in it, sometimes the throttle doesnt respond to any input, and it slowly goes away, but I have to be out of the throttle for that time, or change gears helps. It also does it around corners, it just cuts out, then catches again.

I made sure it wasnt my walbro pump. I put the stock sock back on it, and made sure everything was tight and it has power going to it.

One thing I noticed tho when I spliced in the harness for the new pump, I just used butt connectors, but didnt seal them in any way, shud I seal them with shrink wrap or something?

Also, when I did my harness conversion I read that the power wire for the injectors had to be given a direct key on 12v source. So what I did was tapped into my ignition relay by the ECU. I kinda rigged it and just stuck it into the part of the relay where the wires go in, wrapped it in electrical tape, and called it good? Shud I change this?

Any help wud be rgeat guys, thanks.


User avatar
FinkenS14
Posts: 757
Joined: Sun Dec 14, 2008 4:08 pm
Car: 1995 Nissan 240sx S14
Location: Thornton, Colorado
Contact:

Post

sigh


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