Attesa info?

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the converted
Posts: 2767
Joined: Wed Feb 21, 2007 7:14 am
Car: '99 BMW M3 6.0
'88 Toyota Celica All-Trac (somewhere in Cali)
'20 Toyota Tacoma
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I've been hunting for info on how the GTR transfercase is controlled. I've dug throught all of the FSM's but have yet to find any real info on how it works. I found some info on the HKS controller, but haven't found any info as to if it fools the Attesa computer or can work without it.

The basics of this is I'm trying to use the drivetrain in a different car that won't have wheel speed sensors and am trying to figure out how to control it similar to the way the torque split control is in an STI.


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themadscientist
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Car: R32 GTR, DR30 RS Turbo, BRZ, Lunchbox, NSR50 Sportster 883 Iron
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It's a G-sensor somewhere in the car. I heard the R32 is the simplest with a front-back sensor and the later ones add a lateral sensor. I spoke with a very knowledgable guy who was swapping the system into a Cefiro and it was pissing him off. Sounds like a ***** to me.

User avatar
the converted
Posts: 2767
Joined: Wed Feb 21, 2007 7:14 am
Car: '99 BMW M3 6.0
'88 Toyota Celica All-Trac (somewhere in Cali)
'20 Toyota Tacoma
Location: Boston

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Yeah that much I was able to figure out, but anything that was past "brochure details" was a hard find. Think he might be willing to let me pick his brain?


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