okay, i have a b20b in my 97 LS integra... the LS motor had a crank position sensor (or whatever its called that mounts to the oil pump) and the b20 dosent have one. is there holes to mount the sensor on the b20 oil pump or a way to get rid of the CEL? please help

 

bump

 

That is the Crank Fluctuation sensor. Since you are running the OBD2 ECU you will need to change the oil pump to an USDM OBD2 oil pump in order to mount the sensor, you could swap them over from your old motor.

 

no other way to do it eh?

 

bump?? cant put a resistor of some sort to trick the ecu?

 

I would say that you could probably do this. I've never fooled with it myself though. I'll take a look at my Helm's when I get a chance and see what resistance it looks for.