DOHC ZC in a 4door EF

[JdM_EJ2]

oh cause from what ive heard the si harness wont plug in with the cars main lx harness but im not sure ....do you have the dizzy?

[preferredduck]

oh cause from what ive heard the si harness wont plug in with the cars main lx harness but im not sure ....do you have the dizzy?

ypu are correct a SI harness will not be plug and play. you can go to rywire or find a good write up and do it yourself. you can use parts off the SI harness. you need the injector resistor box for sure, which i may have a couple of those. you need the injector clips and a little wire from the mpfi obd-0 civic/acura. i'm gonna convert my hatch to mpfi one day but have researched it before.