TCU Communication

[prj]

You are trying to control AT with standalone ECU, but this is hard to get working.
Because you need an ECU that has a notion/understanding of torque, and ability to give the torque that the gearbox requests.

WIth a cable throttle you need heavy timing retard and fuel enrichment to prevent high EGT, and also it needs to be progressive.

[ChrisAudi80]

[QUOTE=prj;n2017780]You are trying to control AT with standalone ECU, but this is hard to get working.
Because you need an ECU that has a notion/understanding of torque, and ability to give the torque that the gearbox requests.

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[ChrisAudi80]

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[prj]

Instead of inventing the wheel just use stock ECU with prjmod.
There is automatic gearbox on/off switch in the binary, which will allow you to use prjmod with autobox and all the comms will be taken care of by the ECU.

Or just fit manual. Waste of time fitting standalone on automatic car.

[ChrisAudi80]

just fit manual. Waste of time fitting standalone on automatic car.

Yes, you are correct.

[Acki]

Why you edit your postings? There was no reason for?!

[prj]

Textbook example of what not to do on a forum.