Have you checked the simple solutions? Like checking the spark plug? Otherwise it is a relatively well known fact that rx7's do not run more than 100k anyway. The rotatory engine is efficient but does not have a long life.
broken timing belt, check it- you wont get a spark if its broken
You are missing fuel or spark.
Chck fuel, spark, and compression.
It could be your coil but then again I would have to see it to know.
If your Honda CRV cranks but won't turn over because the spark plugs are not getting spark, ensure the wires are connected. A loose spark plug wire can cause this issue.
Could be many things. Mostly id check the coils first as they are what cause spark.
the first thing I would check is, fuel, spark, coil, ignition module
Check engine compression Check engine timing
If your 1985 Ford F150 cranks but won't start, it could be due to several reasons. Common issues include a lack of fuel reaching the engine, which could be caused by a faulty fuel pump or clogged fuel filter. Additionally, problems with the ignition system, such as a bad ignition coil or spark plugs, could prevent the engine from starting. Checking for fuel delivery and spark can help diagnose the issue effectively.
check all the fuses.
if i sccidently shorted the battery car wont start but cranks whats wrong ??
engine cranks but wont start means one of these things.. Air, Fuel, Spark, or compression