Wicked-Fast

Has anyone ever run a computer with an Auto tranny and how is it done can someone please help i currently have an AEM comp to go with my engine that is being built.
dave

spiritrmazda

iTrader: (3)

Not sure, never heard of anyone using the AEM unit with an auto. I used to have a contact number for Jason at AEM. I'll look for it for you.

Wicked-Fast

Thanks for the help Has anyone used a new ecu on an auto car at all?

Mahjik

iTrader: (1)

What exactly do you need help with?

To my knowledge, there is no aftermarket replacement ECU for the FD3S which works perfectly with the HOLD function of the automatic. If you can live without that, then just about any aftermarket ECU will be fine (PFC, AEM, Haltech, etc).

Wicked-Fast

But i was told that the transmition would not lock up and would cause the transmition to fail prematurely.

So to my understanding i need to find a way to fix this problem.

niterydr

The AEM EMS is designed for the manual transmission RX7. I am unfamiliar with the automatic found in the FD but the aem can control an automatic thru its shift logic.

How many solonoids are on the FD auto? Odds are you can get the AEM to trigger solonoids to open/close.

You can check out the AEM forums here: http://forum.aempower.com/forum/index.php

There is not alot or rx7 specific activity, but general automatic setup and universal wiring has been discussed in various forums.

Good luck!