Any way to program an Audi CVT transaxle?

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GGR
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Any way to program an Audi CVT transaxle?

Post by GGR »

Hi all,

my next project would be to mate a mazda rotary engine to an Audi CVT transaxle. The rotary will seemingly be a 13b turbo managed by Megasquirt. My problem is to have Megasquirt talk to the Audi CVT ecu. I tried the Audi Forums and they have no idea. So I thought I would try to ask on this forum. Would anybody know if there is a standalone ecu that would work with that transmission? Or some kind of programmable interface I could use to fool the Audi ecu as surely the rotary engine won 't have the same characteristics as the audi one, so input from sensors will have to be modified in case I can't program the Audi ecu directly?

Thanks a lot in advance for the help.
jsmcortina
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Re: Any way to program an Audi CVT transaxle?

Post by jsmcortina »

Do you have any technical information about the CVT transaxle? Wiring? Diagnostics?

James
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GGR
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Posts: 57
Joined: Sat Feb 13, 2010 3:42 pm

Re: Any way to program an Audi CVT transaxle?

Post by GGR »

Thank you for answering.

I got these two youtube links showing reflashing and repurpose of the CVT Audi transmission, I don't know it that helps :

http://www.youtube.com/watch?v=eFKeQV8LoIc

http://www.youtube.com/watch?v=dWq4MmEyq00

I will keep looking if I find the wiring or diagnostics.
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