gtr ecu question

Post by **accordscantdrift** » Thu Aug 12, 2004 2:18 pm

I was just curious if the awd transmission is controlled by the gtr ecu or some external computer. If that is the case, do I have to use the rb25det ecu with the 26 motor when I run the rb25det transmission?

Post by **Joe** » Thu Aug 12, 2004 2:18 pm

im pretty sure you need to use the 26 ecu because the 25 probably wont run the 26 very well, if at all.

Post by **JonPowell** » Thu Aug 12, 2004 2:18 pm

The transfer case is controlled by another ECU from under the package tray in the trunk.

Post by **accordscantdrift** » Thu Aug 12, 2004 2:18 pm

Thank you !!!

Post by **JonPowell** » Thu Aug 12, 2004 2:18 pm

There are more parts to controlling the transfer case than the ECU too, there is a pump located on the rear crossmember and a reservoir located in the trunk.

Plus you need the inputs from the G sensor and the 4 ABS sensors to get everything functioning.

Post by **NISMO_RB25** » Thu Aug 12, 2004 2:18 pm

sorry to but in, but is that the setup for all of the GTR's? Were the R32 GTR's less complicated?

Post by **JonPowell** » Thu Aug 12, 2004 2:18 pm

this is for the R32, I dont know about the R33 or R34, havent looked into their setup.

Post by **NISMO_RB25** » Thu Aug 12, 2004 2:18 pm

interesting, didn't realize the R32's were that complicated. I guess you are in for alot of fun with your swap.

gtr ecu question

gtr ecu question

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