Engine won't start

check firing order of plug wires,backwards??

starter,coils ,tune up,fuel filter,

check for spark at the plug lead while cranking engine

Hello, Just by my experience with my 91 dodge grand caravan, I would start checking 3 things. First, did you replace spark plug wires to the correct location(Plugs 1, 3 and 5 on the back, Plugs 2, 4 and 6 on the front,That's all starting from the Passenger's side.) 2nd, do your dash lights and electronics turn on when it turns over? If not, try jumping it and 3rd if engine finally runs after that and then shuts off, then your alternator will be next to check however if engine dosen't start running from trying to jump it then the problem is more than likely your alternator. Though make sure you have plugged in all plugins that you might of unplugged like the one that plugs into your DIS coil pack and all vacuum hoses are connecting. Hope this helps and good luck!

Well you need to check and see if you have spark or fuel try taking one of the plugs out see if its wet and smells like gas or not if it does your getting fuel hook the plug wire up and ground the plug to the head and have someone turn the engine over be careful do not touch the plug or wire while trying this and look for a spark then check fuel pressure if you dont have a fuel pressure gauge you can probably rent one from your local auto parts store and the test port will look like a valve stem on your tire

are any of the other plugs wet if not i would go to the junk yard and get 2 used injectors i doubt it did anything to converter if other plugs are wet to i'd say you need a new fuel rail and injectors kerosene probley melted or plugged the rubber inside put lots of gas in it to delute kerosene not just 5 gal and maybe a bottle of drygas kerosene sometimes has water in it

scanned wont pick up failed fuel pump--or clogged fuel filter check and test wiring --relays--connections and fuses

It drops when it is turned off through the return the pump might be getting weak If you keep using the starting fluid you will blow the intake off of it or it will get hooked on it and won't start without it.

Are the plugs wet with fuel?
Check for spark. No spark? it may be the ignition module.

Plugs dry and spark present? No fuel?Spray a little starting fluid and see if it will run on that.
Then check pump fuses and for fuel pump noise.

NEED TO DO A TUNE UP CHANGE SPARK PLUGS AND WIRES.CHANGE AIR FILTER AND REPLACE FUEL FILTER. CLEAN FUEL INJECTORS.SOUND LIKE ENGINE IS NOT GETTING ENOUGH FUEL TO START.