can anyone help me out trouble shooting my problem? im in the process of finishing up my ls swap in to my 90 crx dx wich was auto. i swaped the d15 for a ls integra obd 1 motor and ys1 5spd tranny im about to finish it but it will not start i checked power to the plugs (got power) i checked fuel got fue in my fuel rail but the problems seem to be the injectors. do i need a resistor box for the injectors (93 ls injectors)? i also have the boomslang obd 0 to obd 1 conversion harness. in the istructions of the boomslang harness it says i dont need it. the car sounds like is going to start but just fires once and nothing. i dont have my exhaust hooked up so its very loud it kinda sounds like is back firing could it be the timing? i got the engine from a theft recovery teg.