R32 Gts4 Auto to Manual Conversion Ecu Question

[TheOrangeSkittle]

Hello all, so ive decided to convert my auto r32 gts4 to manual but in the process of getting the parts together I cant find any good info on if the rwd skyline ecus will work with the attesa. As far as I can tell based from what ive read is they will run the engine fine but ill lose the awd, unless I get a gts4 specific ecu.

[GTSBoy]

Well, that's hard to believe. How do all the GTRs run aftermarket ECUs against the (basically) same ATTESA CU?

[Duncan]

There are a couple of wires between the ECU and ATTESSA ECU like TPS. as long as you use the factory wiring you should be fine.

[TheOrangeSkittle]

Well I havent been able to find clear info on this, I figured itd work but then ive read some places stating it will not. But was unsure if they were talking about factory wiring or aftermarket. Im aware the aftermarket gtr ecus work with it just fine but I didnt really wanna spend big money on an ecu if im gunna leave the engine stock since gts4 specific plug and play ecus seem nonexistant nearly( I havent been able to find one that says to work with a gts4)

[TheOrangeSkittle]

Thanks duncan ill give it a go then.

[Duncan]

Don't worry about the ECU, the GTS4/GTT wiring will be similar or identical to GTR. Generally aftermarket ECUs are plug in with either a minor wiring change or a setting in the ECU (2x air flow meters in GTR is the main difference)

The issue is the wiring the ECU plugs into, not the ECU pins themselves