no such thing as an 04 929 motor as said above. If its possible to fit it on a 01/02 929 motor with 1000 wiring and ECU you'd need the ECU to be flashed (or use a Power Commander) to reduce the amount of fuel being injected as its likely to be at least 10% too much, but you'ld need to be an electrical wizz to get this working, in which case you wouldnt have asked the question!!.
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