Any resolution to this?
I am having the exact same issue on my 34 Gtt with power fc.
Car was warming up and died.
will crank twice, fire, then die a second later.
Motor has 160-165 across all 6.
New gs342 Walbro's are running fine
Unplugged afm, still reads same value as tps.
unplugged tps, no value registers
Tomei plug will only go on 1 way, all soldered joints good.
Loom not melted/ no rub throughs/ all behind heat shield.
Ecu connector looks ok. No pinched wires, terminals seated in connector. Nothing stands out,
Found a shit ground in engine bay near turbo, Ran a test piece to ground motor to strut tower. Same result.
z32 and Tomei plug is 500km old
tune by Jez on power fc is only 500km old.
really hoping I don't have to fork out for a new Ecu.