anyway, this brings me back to the EFI..my theoretical setup goes like this:
( > means wired to)

Buick V6 injectors and bigger fuel rail > MoTeC M800 ECU
Buick V6 coil over plug system and wiring loom > MoTeC M800 ECU
Snow? Water/Meth injection system

Temp sensor, Throttle position sensor, Inlet air temp, Fuel pressure, oil pressure, RPM sensor, Water/meth injector sensor, Air/fuel sensor, knock sensor > MoTeC M800 ECU

which then runs through the ECU manager program to allow you to monitor, tune and anaylise the data..

any feedback?