Hr31 Skyline Wiring

[Sickpuppy06]

Hey guys i need some help, I have a 1987 HR31 GT Passage Series 1

I have put a fresh engine in it coz of the old one being tired and smokey.

The only engine i could get a hold of was a HR31 Series 3 motor.

The engine is in and all ready to go, but i have a problem with the loom.

Everything is hooked up apart from where the loom hooks up to the car,

the ignition i think, and the plugs are different and the wire colours are

totally different. Any idea what i can do? Thanks in advance.

Its a RB20DET if that makes any difference, and so was the old motor.

Edited January 9, 2007 by Sickpuppy06

[KamikazeR33]

is it the single plug or the twin plugs?

eccs or nics?

[Sickpuppy06]

is it the single plug or the twin plugs?

eccs or nics?

Its a single spark plug motor

The old motor was a NICS and the new one i think is a NCCS

Yes i am using the correct ECU if thats going to come up =)

[KamikazeR33]

otherwise find an ecu wiring pinout of both ecus, and put connectors on the wires n connect to the correct point.

if all else fails contact dr drift as he knows his rb20det ecu's

ill b in the same boat as u i think, replacing my passages red top but for a silvertop

[Sickpuppy06]

otherwise find an ecu wiring pinout of both ecus, and put connectors on the wires n connect to the correct point.

if all else fails contact dr drift as he knows his rb20det ecu's

ill b in the same boat as u i think, replacing my passages red top but for a silvertop

Sorry i was wrong, its a ECCS, my bad

Yeah i thought of going the silver top but didnt have the money at the time.

Thanks for ur imput.