Alright, I have been working on this for a while. I have a 91 DX with a ZC swap and an auto ZC tranny. Its has not run since the swap. I have it at a shop right now. All the wiring has been verified. When there is an attempt to start the cart it backfires and we get a code 19 Automatic transmission lockup control valve. The ZC auto tranny has 2 automatic transmission lockup control valves. The DX had just one. Does anyone know what I need to do to get this to work? Would this cause the problem I just described?

We have tried and auto integra, a manual Si, and an auto ZC and they all get a code 19.

 

As far as my logic telle me, that engine should fire just fine.
My guess is that something is not right with your wiring, timing, distributor... the list goes on.

You can start a manual tranny car with an auto ECU so at this point I'm fairly sure it has nothing to do with your tranny making the engine not start.

 

I have the same swap in my 88 dx what I did was series the two together and add an extra ground to the valves and it works all good.

Ralphie