I'm wonderin if you can run a crx si ecu PM6 in a crx dx. If so what kind of mods do i need done

 

bump need get some help ova here

 

Not without changing the intake manifold, distributor, and add a injector resistor box. Do a search for mpfi swap.

 

Yeah you can run it but you would need to do a DPFI to MPFI swap. So basically getting either a 88-91 Si intake or a 90-91 EX intake (both MPFI intakes), a 88-91 Si or HF distributor or a 90-91 EX distributor, an injector resistor box (you can get this off of many MPFI Hondas) and well the obvious the PM6 ECU. Or you can get the ECU out of the 90-91 EX also I forgot what the ECU code on that is though (PM9?) or maybe something different. But thast what you would ahve to do to run that ECU.