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What else can I help you with?
What would be an average compression test reading on a Porsche 944 2.7?
120 - 140
What would be an average compression test reading for a Chrysler 2.2?
100-125 psi
Why would the engine smooth out when you unplug spark plug number 2?
You have a burnt valve:( Do compression check to sure. Should be with in 10% of the highest reading.
What would be an average compression test reading for a 350?
150 psi should not vary by more than 10 psi between cylinders
18.5 hp Briggs and statton has fire and gas but wont start?
An engine requires gas and spark to fire but it also requires compression and timing. If it has gas and spark, I would check the compression...should be over 100 to run good. If it has good compression then I would check to see if the spark occurs when the compression does. If it doesn't then you probably have a sheared key on the flywheel.
What would cause a car not to start if it has spark fuel and compression?
Out of time.
What would cause your 89 Nissan Maxima not to start you have changed the fuel pump and the ECM?
The engine needs fuel, spark and compression to run. You are missing one of those. Do a compression test. If you have no compression you may have a timing chain related problem. If it passes, check the spark plugs, see if they are wet or dry. Dry would indicate no fuel, wet would indicate no spark.
What would cause a 1993 Honda civic to die even when it has spark and fuel?
no compression
Why would 1998 Dodge ram van turn over but not start?
Fuel, Spark, Compression?
Your 1991 plmouth colt will not start and it has fuel and spark?
i would check the timing. check for compression.
What would cause my 1997 Nissan Pathfiner to turn over but not start?
No spark No fuel No compression
Why would a car not have all the cylinders firing even after replacing the spark plugs and wires?
You distributor cap and rotor should also be replaced. If still no spark. check the compression on the low cylinders to see if you have good compression.
