[Mikes95RT]

I really don't care about the injector impedence if the maps are fubared with the NA ECU in the first place. My concern was to run a TT ECU with a NA ATX controller.You can build a custom harness with all of the wires that send the signal between the NA ECU and NA ATX controller. I had built this harness pin for pin and knew where every wire plugged in to the TT ECU. So now if you follow you would have been able to run the TTECU and harness with this new harness attached and it would have controlled the ATX computer also. Well after 1.5 solid weeks of tracing wires, pulling them from their harness and marking them, I got to 3 wires that had no place to go on the TT ECU. They were all shift related so after talking with Frank at Kormex and Steve at 3SX along with Brian at GTpro I was given the same answer. Well maybe it will work just fine without those wires connected and maybe it won't. Well no shit! So I just pulled the ATX and installed the 5spd. It would be nice to run the TT ECU and the ATX.