would a P30 ecu be ok to work with the LS/Vtec... obd1

 

should be fine. If its virgin it might be better to sell it. its worth more and then get a chipped p28

 

whats the price on th p30 if i would sell it.. i dont wont the motor not to blow up on me. has the b18b block with 99-00 civic si head. i can go obd1 on this rite??? for 90 crx hf. my first swap and i wont to do this rite.

 

Need a little more info. What's done to the motor? Is the crx converted to obd1?

 

nothing much done to motor.. how u convert to obd1??? just a harness

 

do yourself a favor and dyno tune the car with whatever ecu you choose.