Rb30Det O2 Sensor Query...

[G-R31]

Hey,

Mid-way through dropping an RB30DET into my R31, just wondering what O2 sensor do people use when going to a single turbo setup (GT3540) on an RB26 head? Currently have a gtr engine loom to use but not yet purchased an O2 sensor as Nissan tell me a standard GTR uses different ones on each turbo... also are they different between R32/33? I'm hoping to just run one and delete the other wiring, any help would be apprecaited asap!!

Cheers,

G.

[KiwiRS4T]

Hey,

Mid-way through dropping an RB30DET into my R31, just wondering what O2 sensor do people use when going to a single turbo setup (GT3540) on an RB26 head? Currently have a gtr engine loom to use but not yet purchased an O2 sensor as Nissan tell me a standard GTR uses different ones on each turbo... also are they different between R32/33? I'm hoping to just run one and delete the other wiring, any help would be apprecaited asap!!

Cheers,

G.

I am using a Link G4 with no O2 sensor. Surely you need some kind of aftermarket ecu? R32 ecu nistuned at least so a stock O2 sensor.

[bubba]

Search for RB26 single turbo setups..

Delving into the depths of my minimal RB26 knowledge.. I think it's the same as running a single AFM on a GTR where you just wire the two sensor circuits in parallel to the single sensor.