ok just put the h22 in and it wont fire (injectors ornt turning on) i have the check engine light on for electric load detecor and o2 sensor, they were fine before

 

did you wire up a resistor box?

 

yep its in there

 

compression

spark

fuel

timing

do you have all of that?

 

ya all exept fuel, there is no pulsating ground going to them from the 3 resistor boxes iv tried

 

there is plenty of pressure in the AEM rail

 

how do you have the resistor box hooked up?

 

its plugged in to the engine harness

 

what wire harness did you use? the prelude one? or civic one?

check the ohms on the injectors and resistor.

 

its a prelude isnt it? stock harness? I dont know why he seems to think theres something wrong with that?
does the fuel pump turn on?
Also when you turn you ignition on does your check engine light come on for a sec then go off?

 

From what I understand...the 92 Lude comes with the resistor box anyway...so all your would have to do is just plug in those 345 injectors and your ready to go. I mean...i might be wrong...but kulrevon never let me down before.

 

make sure youre getting signal to the injector wires....take a test light to them and try cranking....

 

What ECU are you using? What type of injectors are you using?

 

I had this same problem when i put mine in. Dumb mistake, but we didnt ground one of the wires that needs to be grounded. So, another thing to check is for all wires to be connected to where they need to be. Mine wasnt connected down below the distributer (we couldnt see it, so obviously looked over it)

 

im sorry for soem reason i though i was in the civic or hybrid forum .

yea your wire harness should be wired up for all that.

check if the resistor is working then the injectors and if they're getting the right ohms and volts then check the ECU. then if it still dont work then there might be a open in one of the wires. If that dont work then it might not even be a electrical problem.