as i told you via AIM...

Quote Originally Posted by Skinny
Quote Originally Posted by JDMef88
hey you said get a d15b vtec motor...umm what all would i need to slap that thing in, as i was looking just to throw insomethign that is direct bolt it..but zc's are kinda old...92-95 would be a little better, and iv herd nothing but good things out of this motor, my friend has a jdm d15 in his delsol, but i think its slower then then usdm newer ones... lmk whats up...im ready to get this d15b6 out of this rex


To make it compatible in the CRX you gotta take off the driver side mount and bracket, and put it onto the newer motor. For OBD-0 (stock) use you need to use the injectors from your old motor as well as the distributor, everything else will bolt up. The distributor will need to be modified a little to make it work PERFECT with the motor. IT's not much. To make VTEC work you'll need a VAFC or a MSD switch.



Another route is just to convert to Obd-1. Which yyou'll need the Z6 dizzy from a 92-95 EX/Si, the distirbutor wire converter (obd1-obd0) and a obd0-obd1 jumper harness for the ECU plugs.