Ive asked this question elsewhere and have mixed answers, and im really still no wiser.

Im new to aftermarket engine management.

I am putting a EFI ZVH into my track ka and dont have a clue how to wire in the management.

I have a complete KA loom and a complete RST loom with OFAB ecu.

How do i connect them both so i can maintain the ka loom for lights, dials, etc but run the RST engine loom?

I will more than likely however, swap to OMEX 600 ECU stand alone, but same again how do i run the dials and lights etc?

Info would be great for both but would prefer to go OMEX.

Thanks for any help you can offer.