[ck79]

Will the intake manifold from a SOHC VTEC '92-95 be compatible on a 1988 CRX SI head?

My Project CRX is currently running a ZC Block and a SI SOHC head hybrid. However the intake manifold runs the original DX
dual point inject. So to save cash, I have a SOHC/ Vtec intake manifold
system on hand.

Can I just take this intake manifold and use it to replace the DX system?

I know I have to change the wiring for the additional injectors.
So far I know I need the resistor box.

Do I need a different ECU and does the distributor have to be changed as well? I'm not sure if the distributor is for the DX or SI.

Please let me know what parts I need to change or add to make this swap work.