Ok hear it goes i bought a 90 honda civic hb it had a d15b2 dpfi that came with it. after about a month a bought a d15b7 from a friend so i searched the forms and did the conversion. i got the obd0 to obd1 jumper for the ecu i matched up the collors at the dizzy, went out and got a p05 ecu went to turn the car over it turns over then dies after 1-2 sec. my main relay clicked a bunch of times so i replaced it expencive relay still no fire. checked the fuel to fuel rail it gets fuel so i swiches #2 fuel injector with #4 and it started but ran at 400 rpm for 15 sec then died now. i have no fuel to the rail and my fuel pump is not turning on. I noticed a wire on my obd0 to obd1 harness had came off and I dont know where it came from. for the past 2 days it seems like i have been going backwards in this project and could use a little advice. ohh and the reason why i got a new motor is because i was coming around a corner and car just died when i sprayed fuel in the carb it ran for 15 sec then died. now I kinda have the same problems and i have a volt meter but i dont know how to check for contnuity.thx

 

ok i figgured out the fuel problem blown alternator scylinoid fuse now back to origamal problem starts for 1-2 sec then dies replaced the main relay what could cause the fuel injectors to drop powed after startup???