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HEVNLAND

MEMBER
INFINITI

Ok I just changed the head gasket on my 95 - g20 and I believe the timing is aligned right, but I still have low compression on cyl. 1-3 and #4 reads twice as much. 1-3 pressure is 25 lbs. Psi-- and # 4 is 50 lbs. Psi.
i know I torqued the head down right, would missed timing effect compression? If not what else could it be?

1 Reply

2CARPRO JACK

MECHANIC
11,533 POSTS

Sounds l like you missed the cam timing. Try the "repair manuals" link at bottom of forum main page. There you will find a diagram of what should be aligned where to make it run again

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Monday, October 22nd, 2007 AT 2:43 PM