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ek hatch
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Discussion Starter #1
Ok d16y7 sounds like exhaust is hitting the body / a subaru sound wen revs r below 3000 but isnt there above 3000rpms.burns no oil or coolant, spark plugs look ok a bit of oil but not on the strap or electrode just on bottom of threads.but I flashed A light into each of the sparkplug holes and in cylinder 2 I can see the two intake valves .im assuming theyr stuck or broken spring?? Any knowledge that can shed some light appreciated. ?
 

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ej8
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6,365 Posts
Ok d16y7 sounds like exhaust is hitting the body / a subaru sound wen revs r below 3000 but isnt there above 3000rpms.burns no oil or coolant, spark plugs look ok a bit of oil but not on the strap or electrode just on bottom of threads.but I flashed A light into each of the sparkplug holes and in cylinder 2 I can see the two intake valves .im assuming theyr stuck or broken spring?? Any knowledge that can shed some light appreciated. ?
Lol.
You do know that not all the valves will be close. There is 4 stokes for the motor so your have a cylinder with open valves and another with close. Just depends on the tdc.

And if could be a burnt valve. Which is a valve that isn't sealing because a part is missing.
 
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