What RB20DET is this and what car is it from?

[Wiring Specialties]

Guys, need help identifying which car/engine this RB20 came from.

This image is of a front of the harness from a standard GTST Rb20DET, with a rectangular CAS plug





However, the following images are from an RB20DET that uses a similar CAS plug as the SR20DET (oval shape), It has ignitor chip plugs as the RB25, but the Injectors and TPS are the same as the CA18DET.

Any help would be great...



CAS

Injector and TPS

Igniot Chip and coil power

One more

[Sil240]

I have no idea. I have a rb20 from a early r32 and it had the oval plug.Maybe that is from a redtop nics I believe r31

[craz4240]

Looks the same as my 92 Silver top harness...exactly.

[danielmcn]

I cant help you out any but that is a nice layout you did with the pics.

[Wiring Specialties]

Looks the same as my 92 Silver top harness...exactly.

craz - is your silver top using a late model ignitor and CAS? So both on the ovalish side? Do you have a picture of the front of the harness by any chance? Just want to have a glance.

So, it seems that there is a 89-91 harness and 91-94 harness... Similar to the CA and Sr setups. Am i right?

Thanks guys for the feedback. Yury