Hello,
I have a 93 European Civic hatch with a d15b2 engine.
It's a DPFI with no vtec.

I want to convert in to a MPFI and swap the head to a vtec one.

The problem is that all the info I find is only for DPFI > MPFI in a EF/CRX (with no vtec) or a minime swap on original MPFI engine.

I want to start by swaping the harness to a Z6 harness from EG, Z6 intake and a p28 ECU, is it possible? Will the car ran like that? (The head stays D15B2 without vtec...)

And after that I will do a minime swap...

BTW,
Engine swap might be easier, but the problem that in both cases I need new harness and ECU.

Thanks for any info