Hi guys, after two days searching I have to open this new thread, hope anyone can help me. here it is:

It is a 92 Accord EX with auto tranny. I got a 92 JDM H22a w/LSD . The harness is based on old 92 Accord OBD1. P13 ECU with old accord TCU. Accord injector with H22a fuel rail, customized power steering pipe. BUT NO SPARK! I've tested one by one, got fuel but no spark at all. Asked the guy who selled me the engine, he gave me another dizzy. Still no spark.

I have a external coil and the one on H22a is a internal one. I've jumped the ylw and black/ylw togather as your guys suggest. Anything wrong or I missed? pls help.

one more thing, anybody know can I use a Accord TCU with P13 on my H22a? Or I should get a JDM TCU with ECU togather? Anybody know the model number of these two TCU?

Any helps will let me in your GREAT debt...