New engine reusing all ECU hardware - except coils - from trouble-free running previous engine, now misfires under load. Getting trigger #1 error exactly when it misfires. Trigger 1 is Bosch VR sensor. Trigger 2 is Hall sensor used for sync. Base timing checked and rechecked OK.
Coils are black top NGK U5015, same as R8 coils. Dwell set at 2ms.
Plugs are NGK BPR7ES with 0.7mm gap.
The only ways to get the engine not to misfire so far was either to run large spark plug gap like 1mm or massive amount of advance, but as soon as trying to boost it still misfires. Also g