I have had a d15b vtec swap for about two months, with minur problems but fixed them. Yesterday at the light, my car was running, but when the light changed it died on me when I tried to leave. I could not get it started again, called someone for a jump, it would turn over but not catch. I had it towed home, tried to remedy the starter but it is fine (tried the hammer it, and also the roll jump method). Thought it was the ignitor, because my installer told me that what was the problem with the swap from the beginning, and he didn't know the condition or the ignitor that he put in there. So, to make a long story short, changed main relay, ignitor, fuel filter, rotor, cap, spark plugs, spark plug wires, to no avail. I am getting no spark, can hear the fuel pump kick in, can smell fuel in the cylinder where I took of the spark plug to see if I have spark. I am getting voltage on the black/yellow wire in the dizzy. but no pulse from the blue tach wire.
91 civic dx
d15b vtec
dpfi->mpfi (of course)
switched to odb1 via blown90hatch harness
P08 ecu
Any help would be greatly appreciated.

 

type in ''no spark'' in the search function..and look from there errrrr goodluck

 

I have, and when they have done the equivalent of what I've already checked out, there are no more responses to the topics.

 

Try checking your ignition coil, with a DVOM.

 

same **** happened to me twice. its the coil.

 

yea what they said !
find a new dizzy or something

 

yeah I checked the coil and got no pulse, I also check the ecu signal from the ignitor and there's no pulse, but the fuse under the hood is not blown. I even swapped it with another 15amp fuse to be sure and still no pulse.