You can check for bent valves without taking the head off. An adaptor screws into the spark plug hole connected to air compressor. If the valves aren't sealing you will hear or feel air coming out either inlet or exhaust manifold.
Volkswagen Enthusiast
You can check for bent valves without taking the head off. An adaptor screws into the spark plug hole connected to air compressor. If the valves aren't sealing you will hear or feel air coming out either inlet or exhaust manifold.
2001 Bora 4 Motion Sport now used by number two son
2011 Skoda Octavia Scout now with Underground Performance tune
2010 Jetta 125 tdi dsg for the misses - Impressed
2006 Polo GTI - Enhanced by some of Gav's magic - Absolutely loving it
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