How does an engine with "bent valves" act
#1
How does an engine with "bent valves" act
My car is missing slightly, its kind of intermittent, especially under acceleration.... feels like an electrical problem with the ignition.
BUT I did over rev the car and bent some pushrods, could I have damaged some valves as well?
BUT I did over rev the car and bent some pushrods, could I have damaged some valves as well?
#3
Looks like somebody used one of my torque wrenches as a breaker bar for something and it's off by about 8 to 10ft/lbs. So I had to take it all apart and now it's running, no valvetrain noise, but its missing pretty good.
#6
Compression test.
Read the spark plugs.
Measure the exhaust temps, each cylinder.
Pull one spark plug wire at a time, see how much difference it make in the way it ildes.
Listen with a mechs. stethoscope.
Take the valve covers off and look for a short valve.
ETC. ETC.
Read the spark plugs.
Measure the exhaust temps, each cylinder.
Pull one spark plug wire at a time, see how much difference it make in the way it ildes.
Listen with a mechs. stethoscope.
Take the valve covers off and look for a short valve.
ETC. ETC.
#8
scan tool if check engine light.
other way to see which cylinder is "missing" is by removing injector connectors one at a time. whichever one has the least effect on the motor would be the first one to inspect.
Jeremy
other way to see which cylinder is "missing" is by removing injector connectors one at a time. whichever one has the least effect on the motor would be the first one to inspect.
Jeremy
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BandDirector Blk98ZM6
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02-20-2015 07:42 AM