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Lets see it is wired into the loom for the ATTESSA computer.

So how about we take a stab in the dark & suggest it controls the torque split for the car.

Or the flux capacitance of the system if you you prefer that terminology.

agreed....my guess is HKS kansai torque split controller....the good one. But if so it should have a control unit up at your dash somewhere.

Sounds about right.

The ECU is not under the parcel shelf it is at the front passenger kick panel.

In the boot of my r32 gtr there is this little box with Kansai service on it and a green button when pushed in it lights up.

I have only driven the car with it off, and only discovered it after i had spun a bearing. so i cant drive the car to see if it does anything.

I have googled it and it only comes up with kansai tuning shop.

Anybody know what it is or what it does?

Thanks!

That yellow circle in front of the black box looks uncannily like the idle control setter on the stock ecu - could be a sticker tho.

I think perhaps the switch has just been mounted on the metal box but is linked to something else as I have a similar metal box on my 32, in the same spot, but it doesn't have the black box with green switch...

  • 2 years later...

Hi guys, old thread i know but there doesnt seem to be a definate answer in here, i also have a similar little black box with a green button in my r32 gtr but its just plain black with no writing on it, any ideas what its for?

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