Hello good day,
I have been struggling on my 2JZ project for a while now. It is a 2JZ Gte with TT Mod (stock turbos). It is installed in my pandem E46 drifter. I first ran it on the stock ecu and then suddenly had fuel cuts at about 4000 rpm. I then redid the entire wiring harness and converted to EMU Classic & R8 coils.

Under load, the engine still does not turn over 4000 rpm. The tuner and I are clueless. Fuel pressure is stable (AEM 400lph pump, race tank). Maybe I am missing something. Attached is the log and map. If you need more info I will provide it.

Thanks in advance.