The engine started the firts two times i tried but i turned it off quickly cause had no coolant in it at that time..didnt let it run not even 10 seconds..then the next day i tried but now it isnt starting...just cracking. my set up is: 91 crx dx, jdm b16 2nd gen, usdm p28 ECU and complete wiring harness from rywire. my doubts are..wiring doesnt have a plug for the map sensor...i dont know if its needed for the swap or rywyre made a mistake... and no resistor box (obdI uses resistor box?). please help .. if i spray brake cleaner in the throttle body..it starts and shuts off..so must be fuel delivery.but what...injectors? how can i check??? what can i do next??