Quote:
Originally Posted by jvallo7
no... but what causes the motor to blow from de-carboning??
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The same reason why you're doing it in the first place...
Loosening the carbon chunks...
How much miles on the engine?
Engine mileage over 100k miles with the older 3-piece seals can have very thin "top" apex seal pieces - hard to explain unless you see the apex seal itself.
A "chunk" of carbon can cause this top, thin piece to crack.
This is why I'd rather prefer ATF, which actually dissolves the carbon over shoving water into the engine.
I doubt the water affected the spark plugs unless you used enough water to hydrolock the engine.
-Ted