gnccracer20

thinknig bout puttin a zc dohc motor in my 89 si hatch with the stock d16a6 motor. if i do so what all is involed with it is is jus a easy swap will my si tranny bolt up will the ecu be the same and wiring harness?

BLU CIVIC

check the FAQ at the top of the page

tkda

yeah, distributor wireing is slightly different. you will want to pick up a 88 or 89 integra ecu for you will achieve greater performance.
as far as your si tranny it will bolt right up and you can use your same axels.
i am doing this swap except i have a 90 dx and its automatic.

low91rex

Yep everything bolts up the same. On my dx I didn't have to do any wiring at the dizzy just added the cps and injector wiring.

DOHC ZCs are real fun, I have one in my crx and i whoop ls hatches all day. its the best bang for your buck motor.

ef9_b20

what he said

tkda

do you need different plugs for the disstributor? or can you use the dx plugs.

jlicrx

if you have a DX you don't need to do anything at the distributor - plugs right into the OBD0 DOHC ZC distributor

ef_junky

i've seen a pm6 run a dohc zc.

tkda

yeah it will run fine but you should get the 88-89 ecu for better performance.
if you got the extra $30 that is.