just drop in a jdm b16a engine in my 96 ex we wired in the ex engine harness on the b16a jdm engine can i use my ex ecu for the new b16a engine

 

no sir

 

y not what will happen

 

for the best performance from your b16a you need a p30ecu and a obd2a to obd1 jumper harness. you can also use the p28. i also have a b16a.
your ecu is setup where the motor has a crank position sensor, your motor doesnt have that they have a cam position sensor.(guessing your motor is a obd1)

 

Alright im using the ecu in my car and it is OBD2a. And since i am is it not giving me all hp's? And what kind of ecu do u have? lol

 

Obd1 p28ecu for now until i find a p30
GET A JUMPER HARNESS THAT CONVERTS OBD2A TO OBD1 AND GET A P28 ECU

 

Just an FYI, if you do get the OBD1 ecu you can forget about passing emissions. No idea where your'e from, but if you happen to be lucky to live in a state where they don't test emissions than by all means - do it.

 

This place can help you go from ODB2a to ODB1: http://phearable.net/

Sadly, I only used them to program ELD out of the ODB1 ECU that I purchased from them. It really sucked having my 175 amp alternator limited to 12.5 volts on a 2000 watt RMS sound system with the stock ODB2a ECU in my 1997 Civic.

 

http://www.rywire.com/ these guys can also help.

 

y would we need a jump harness when we wired his 96 ex engine harness onto the b16a