Need Help ASAP

[dontrun240]

Ok i am newbie to the 240sx but not a newbie to cars or the car world.But I am having a problem getting my 240 to run it will crank all day long but no fire it is getting plenty of fuel found out the hard way. It is getting spark but i cant get it to fire I have replaced battery,alt,coil,plugs and wires,cap and rotor button all of it now and still get my car to run.

I really hope you guy and gals can help me out here its my only car so I really need it to run.

[KantGo55]

Did you run a diagnostics check on your ecm?

[dontrun240]

sorry but im used to carbed SBC and SBF so can you plz tell me what that is and what it might do for me or against me?

[dontrun240]

bump guys i really need help

[plane16j]

make sure your distributor timing is correct...if its way off, it wont start..

[dontrun240]

my buddy told me something about a air hose or something of that nature thats comes off the CAI into the intake manifold and without it my car wont run anyone ever heard of this?

[dontrun240]

bump

[dontrun240]

still dont run plz help