Swapped a rb20 into 14 no Injector pulse

Discuss the RB20, RB25 and RB26 series engines.
Jarrett619
Posts: 6
Joined: Wed Mar 06, 2013 7:56 pm
Car: 95 s14 rb20det

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Location: Annapolis md

I just swapped a rb20det into my 95 s14, followed a wiring guide and now am at the point that I can get it to start with starter fluid but I have no injector pulse and both injector leads have constant power (no pulsing ground) and my ecu stays on always (not only when key is on) exept for while cranking. Please help! Trying to make it to an drift event this coming weekend and getting frustrated fast!


Jarrett619
Posts: 6
Joined: Wed Mar 06, 2013 7:56 pm
Car: 95 s14 rb20det

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Anyone??? I'm desperate

Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
Contact:

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Do you have the 2 green relays in? Near the ecu?. You can pull the cas leave the key on and spin the cas. You should hear the injectors click

Jarrett619
Posts: 6
Joined: Wed Mar 06, 2013 7:56 pm
Car: 95 s14 rb20det

Post

Both relays are in and I pulled the cas and spun it but no click from injectors but fuel pump comes on. I believe the way my first ecu got fried is I jumped one of the green relays wrong, not sure if that screwed somethin else up

Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
Contact:

Post

double and triple check your wiring and also check the ecu for any codes.


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