1990 vn v6 not firing

[mrwolf1]

hi,my vn's not firing I've got new plugs,leads,coils,and the plate the coils sit on,new stage 4 computer,its getting lots of gas so cant b pump still makes usual noise and still no spark. I'm guessing its the crank angle sensor there's no warning lights on dash, am i on the right track?

 

[_R_J_K_]

new stage 4 computer

What the heck is a stage 4 computer?

If you bought some dodge chip off ebay, then that's your problem. Does it do it with the stock "computer"?

 

[mrwolf1]

Yes the same thing.

 

[mrwolf1]

its a stage 4 chip in the ecu,cuts out rev limit,speed limit,better fuel use so on,but still no spark would it b cam chain but then it should still have spark

 

[purrVN]

if it was your crank angle sensor you would have spark but no injector pulse. If there are no warning lights on your dash i'd be looking at the wiring or a connector somewhere if its not the computer because all the warning lights should be on while the engine isn't running but the ignition is switched on...

 

[Lost_Pete]

It often helps to go back to the start.

Did your car run before?
Then what did you do?

 

[rob drag racer]

if it was your crank angle sensor you would have spark but no injector pulse.

sorry id have to disagree with that ive replaced 4 all up and each time there has been no spark as a result of the cas failing