1997 Saab 900 "spark good" Questions

...cylinder that is misfiring. If compression is good 100lbs or better than see if the injector is pulsing( you need a noid light for this). It could also be the spark so check and see if you have

...SPARK CONTROL MODULE.FUEL PUMP IS GOOD.2.3 LITRE ENGINE.I CHANGED CAP,ROTOR AND PLUGS. ALSO,WHERE IS MODULE LOCATED IF THERE IS ONE.THANKS. spark amplifier sits on left inner fender, at front of car, ...

good and just changed out the spark plugs. it was cold so i dont know if i need dry gas and maybe some fuel injection cleaner. i can also smell fuel getting to the cylinders. whats my problem??? Check

good, fat spark on the end of the plug. If you find one doesn't have a spark, start by changing over the plug lead with one of the others & see if the fault moves with the lead. If so, replace the

...good blue healthy spark.Check your injector circuit with a test light:  Pull off one injector connector, ground the test light, and probe the injector connector with key ON.  If your ...

car wont turn over, battery is good just cant get no spark. Sounds like a faulty Ignition coil.

...deteriation or carbon/oil buildup on spark plugs, take note which plug has biuldup if any. Also make sure it doesn't loose oil or coolant, indicating a possible intake or head gasket. Good

...connected to the connector and have someone spin the engine and see if theres spark, if theres no spark then that may be the problem, this is an expensive part,here are a few pictures of it, good

Good battery and starter fine but not a thing from engine. Engine diagnostics wont interface with car-- 2 mechanics have tried and have given up!! I know there is a limit to time a mechanic can spend.

...CAP, Rotor) and adjust timing if you know how. This is the basic place to start. I this doesn't work then we move on. A GOOD tune up goes along way. your spark plug wires or spark plugs are ...