Can someone help me with a minor problem--???

94 FD.. I ran into a couple problems after the Bypass Valve vacuum line broke.. it started some kind of weird chain reaction..

So.. like I dropped in new spark plugs.. changed the battery.. new coils.. but no spark..

Called some Mazda heads to try and help me troubleshoot but no luck.. They said it might be the cpu not telling it to spark..

--can anyone help me out with what the problem might be or what I'm looking at to fix..

 

Have you tested either the ignition harness and/or the ignitor?

 

It just cranked.. but ALOT of white smoke was coming out the back of the exhaust and from the turbo manifold..

White smoke = apexseal'death perchance?

 

Messure that you have 12v att the coils.

Check and messure the crankangel sensors.

Sorry for my bad english....