ECU Upgrade - Infiniti M45 Sport

[dernawe]

Is anyone working on a reflash for the M45 ECU? Would love to get some more power, and +5hp from an air intake just won't do it for me. You would think that with a couple of different cars using this engine, someone would be taking notice.

[Tony407]

Is anyone working on a reflash for the M45 ECU? Would love to get some more power, and +5hp from an air intake just won't do it for me. You would think that with a couple of different cars using this engine, someone would be taking notice.

Sure would be nice, wouldn't it?

I had a '01 Maxima for 5 YEARS and no one really ever made a decent ECU upgrade or flash. And the VQ30 was a VERY popular engine.

Tony

[kenw83]

They have a japanese ECU but if I recall it requires higher octane fuel (100+ octane??)

[Jason B]

I can get you the Jap ECU, but it won't work on the US car... No go.