Originally Posted by delsol161
d15b vtec? that's a new one on me. i run a d15b7, which is most deffinately not vtec...
You haven't been around long, have you?
D15B is basically the JDM equivelant to the D16Z6 with .1L less and a higher comression. It is an SOHC VTEC engine.
Originally Posted by urbanclassic
I just got a 94 hatch cx model and planning to swap a d15b vtec, but somebody told me that you need a rpm window switcher or something like that, to run the vtec consitantly. is that true? or there another option on running the vtec.
First off, why would you want to run VTEC constantly? Bad idea...
Get an SOHC VTEC engine wiring harness to make it easier on you and then run the VTEC wires to the ECU. Simply run a P28 ECU and you're good to go. It's a simple swap. There is a sensor that is not on the intake maifold of your CX that isn't on the D15B. You might need to make provisions for that so you don't throw a code, but that's the only hickup about the swap. hih