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#1
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ZC timing
Does anyone know what the real timing specs for the DOHC ZC is? I looked at what the Si's was and set mine with a timing gun to that. Like for example, the Si's is supposed to be number 18 on the gun at 800-900 rpm. Does anyone know if its the same for the ZC? Please, I really gotta figure this out. Thanks. Oh yea, one more thing. Does anyone know what the valve height is supposed to be, so I can adjust them correctly?
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ZC stuff http://dh-racing.com http://www.thezcr.com/html/zcbook.php http://dmoore.com/crx/zc.htm http://www.jgenginedynamics.com/HOME%20PAGE http://www.theoldone.com/
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#2
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Valve clearence is:
Intake - 0.13 to 0.17mm Exhuast - 0.15 to 0.19mm timing should be 16°(+-2°)BTDC hope it helps.
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Name: Scott Stable Of Cars I have Owned: 1991 Honda CRX 1990 Oldsmobile Cutlass Supreme 2003 Honda Accord 1998 Chrysler Concorde 2007 Honda Civic 1997 Toyota Camry 1995 Saturn SC2 1996 Ford Taurus 1991 GMC Sierra 2002 Daewoo Leganza 1999 Dodge Ram 2007 Honda CR-V 2003 BMW 325i |
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#3
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Yup...that sounds right...The only addition I have is the timing should be checked with a plug detached and some wires shorted
- i added a pic for you.
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-Shawn '91 Civic DX sedan DOHC ZC, I,H,E, urethane bushings and mount inserts, rock chipped hood, some rust, stock steelies, nice comfy Integra seats, and the A/C works! What else could you want from an 18 year old car with 241,000 miles? Working on getting the Si tranny in now
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#4
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Were you talking about valve lash? If so its 0.007 intake and 0.008 exaust.
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White folk eat noodles too.
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#5
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Thanks guys. I dont really know how to adjust the valves yet so I dont know exaclty what I need. Im gonna learn tomorrow though so I wanna go in there with the right numbers.
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ZC stuff http://dh-racing.com http://www.thezcr.com/html/zcbook.php http://dmoore.com/crx/zc.htm http://www.jgenginedynamics.com/HOME%20PAGE http://www.theoldone.com/
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#6
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Re: ZC timing
Quote:
I think it is as much what feels right, as reading actually feeler gauges and tightening lock nuts and springs and shit ![]() Good Luck and let us know how it goes
__________________
-Shawn '91 Civic DX sedan DOHC ZC, I,H,E, urethane bushings and mount inserts, rock chipped hood, some rust, stock steelies, nice comfy Integra seats, and the A/C works! What else could you want from an 18 year old car with 241,000 miles? Working on getting the Si tranny in now
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