RotaryGeek

does anybody know the particulars of putting an obd0 dohc zc in an obd1 4 door? i have the motor, intake, dizzy, cam sensor.... pterry much full swap i heard i need to switch all the guts out of the obd0 dizzy to my obd1 dizzy and it should run right. is it true? also what about the difference in intakes? there are more vacuum lines on the obd0 intake than my obd1 intake, so how do i fix that. If anybody has already done this swap( im sure there are people ecerywhere) could you help me out with the little things? i can do all the work myself. done quit a few swaps havn't had this problem yet. i don't know of any other intake manifold that will fit the dohc zc so i have to use this one i guess.

RotaryGeek

someone ------- help me

daubleaaron

put the obd1 guts in the obd0 zc dizzy or just get a obd1 zc dizzy. get rid of the cylinder position sensor on the exhaust cam, its not needed with obd1. If you need extra vacume lines buy some ------- T's. If you have extra vacume sources than plug them up.

88crxSi

so what about a proper ECU?

bumblezc

You can put OBD1 Guts into the OBD0 Dizzy? Didn;t know that. I did alot of research and never can across that.

I put my ZC into a 93 Hatch. I'm using a OBD1 H22 Dizzy and a p28. That's about all you need to really swap. Oh and the Thermo housing for the thermosensor, unless you want to run wires down to the OBD0 one in the back of the block.

punkracer

just de-pin the dizzy clips and pin in the OBD1 clips ...done. i would run a chiped P06 or at least a LS ecu PR4 or P75

ososlohatch

yeaim running a po5 in my buddys obd-1 zc powered rex and it sucks only reving to 6k .. try'n to find a obd-1 ls ecu

bumblezc

DOHC?

As far as I know the only Dizzy that comes close to bolting on is and OBD1 H22 Dizzy or the OBD1 ZC Dizzy.

punkracer

DE PIN will be easyer