got a 97 integra ls and am looking for another motor to build while still keeping the one in the integra for a daily driver. ive found an ob1 b18 ls but what do i need to change for that motor to work with my ob2 integra

 

Just so you know it is OBDI and OBDII. I thought your 97 would be OBDI

 

96 and up were all OBD2.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Azn Kenny &raquo;</TD></TR><TR><TD CLASS="quote">96 and up were all OBD2.</TD></TR></TABLE>



This was required by Federal law.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Azn Kenny &raquo;</TD></TR><TR><TD CLASS="quote">96 and up were all OBD2.</TD></TR></TABLE>
Oh well, there you go. I can't keep up with all that stuff.

 

You could convert the sensors on the OBDI motor over to OBD II. You can also run OBD I sensors and harness and then run a OBDIIa to OBDI conversion harness and OBD I ECU.

 

i was told that i gotta take the alternator off my obd2 ls and use it on the obd1 motor so my plugs would match up and then i would just need an obd1 ecu and conversion piece for the ecu and something about a sensor on the tranny on a obd2 that aint on the obd1 but i can run any b18 tranny right?

 

The alternator, injectors, distributor, and probably some other **** is all different and will have to be converted over to use your OBD II harness....including the crank position sensor on the oil pump. You can use your stock ecu with no modifications if you go this route.

 

ok so it will be relatively simple being that i have an obd2 ls motor to ****** parts from? they interchange completely until it comes to the plugs right?

 

The only difference in the actual motor/assembly is the oil pump....it has the extra place for the crank position sensor.

 

ok so i should be able to just create a port or something for the crank position sensor?