i have a 91 crx hf,im purchasing a b16a1 with tranny and ecu. im getting hasport mounts,shift linkage,throttle cable. what else do i need to get and do? what about vtec wiring?

 

id read through a b16 into EF swap guide it will tell you everything....use search

 

You need one of these or VTEC won't work.

 

90-93 teggy throttle cable, tranny cable, axles left and right, if its not a ys1 trans. For an upper radiator hose use a 84 accord hose and trim it to fit. The radiator hoses are going to need to be forced over the nipples on the b16. Also hasport has vtec wiring kits to, but the motor usually comes with the plugs, so all you have to do is run the wires according to their guide. pin a8 vtec solinoid, c8 secondary o2 sensor,remove pin b11 since you have an hf, b5 vtec oil psi sensor, b19 knock sensor