Quote:
Originally Posted by J.Belknap
Good.
THEN have them do a leakdown test on low cylinders (if any).
Edit: upallnight beat me to it.  |
He beat me too! 
So many owners don't know the leakdown test will show a cracked head (air escape thru coolant system), poor valve sealing (air escape thru intake/exhaust system) or poor ring/cyl seal (air escape thru crankcase).
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'03 X5 4.4 Sport, last of the M62s (8-03 build date)
I believe in deadication to craftmanship in a world of mediocrity!
Last edited by TiAgX5; 10-21-2014 at 05:03 PM.
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