REW conversion OMP question

Hi,
I have a series one Dec 2003 Australian delivered RX8 that I am doing an REW conversion on.

The car has the adaptronic RX8 plug and play ecu.

I will be using the FFE crank trigger kit and the RX8 DBW throttle.

I will be picking up the new REW engine soon and I will be retaining the FD front cover instead of converting the renesis cover to fit.

I was wondering, what have you guys who retained the FD front cover done about the oil metering pump ?

Did you use the renesis one, does it fit the FD front cover ?

Did you use the FD one and if so how did you wire it up so that it works with the RX8 wiring and ECU etc ? (not putting the car into limp mode,CEL's etc)

I know some people just plug the renesis one into the wiring harness and hide it so that the rx8 ecu doesnt put the car into limp mode and run premix.

If it is possible to run an omp on a REW engine in an RX8 any advice on how to do it would be greatly appreciated.

Thanks.

REW conversion OMP question