2002 MXZ Renegade 700 to 800 MXZ swap with reverse and MPEM?

[Reckless3gunsleds]

Thank you for your time.
Im swaping my 2002 MXZ Renegade 700 with reverse with an engine from a 2002 MXZ 800 with Reverse. I understand I have to use the 800 MPEM, but the 800 MPEM is missing the Altitude compensator and mass air flow sensor connectors.
So I have to buy a new 800 MPEM, does it specifically need a reverse connection? or is just in the chassis connector? I understand what to look for in the Altitude compensator and mass air flow sensor connectors. just wondering about that reverse.

 

[BBP]

I would think that the 700 electronics would work just fine.