I will soon be swapping in this engine, which is equivalent to the USDM D16Z6, or so I am told. It will come with the P91 ecu. The car is being built with autocross in mind.

Here is my check list. Please add or make suggestions if you have any:

-- Rywirer OBDO to OBD1 package, which includes ecu jumper, distributor adapter, integrated vtec subharness

-- delete resistor box for OBD1 injectors. (Are the harness injector connections the same as OBD0?)

-- install new timing belt and water pump

-- use Si trannsmission (Is a lighter flywheel worth it?)

Here is where I am unsure…

Will the D16A6 engine mounts swap over? Should I splurge for Haasport mounts? I believe it will come with a MAP sensor attached to the throttle body. Anyone know? I believe it comes with a one wire O2 sensor. Are there any other sensors that my harness will not accommodate?

Pics will come later...

 

i have a 93 civic ex with the d16a motor also i bought it this way but its already obd1 running on a p28 ecu which im thinking about changing and im almost positive the motor mounts will line right up!