Subject	With timing belts always count the teeth between the>>
Posted by	ZUL8TR on January 25, 2010 at 8:59 AM
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In Reply To	Timing question, runs and sounds rough posted by TRdave on January 22, 2010 at 12:23 PM
Message	the marks on the pulleys as noted in the manual. Perhaps the count is off. The marks on the belt are for the teeth count but always actually count the teeth. Also the marks on the back plate need to line up with the marks on the pulleys and the crank sprocket at TDC of # 1 on compression stroke which happens every other revolution of the crank. Also look for vacuum leaks. Do avacuum test with a vacuum gage on the upper plenum after the throttle body like at the balance tube. Do not disable the fuel pressure regulatot to do this but use a tee to gain access to the vacuum. Here are some tips on vacuum reading interpertations. For reference my NA runs a very steady needle 20"Hg at idle and 21"Hg at 2000 rpm. [ http://www.atlanticz.ca/zclub/techtips/vacuum/ ] ZUL8TR in Orlando,FL
Follow Ups	Timing question, runs and sounds rough - TRdave 12:23:48 01/22/10 Re: Timing question, runs and sounds rough - xteam300tt 12:50:07 01/22/10 Re: Re: Timing question, runs and sounds rough - TRdave 15:06:05 01/22/10 Timing belt marks are only the beginning point. - de944 15:28:18 01/22/10 CAS - ZTurboFan 16:29:13 01/22/10 Re: CAS - TRdave 17:32:27 01/22/10 Looks OK - ZTurboFan 21:27:55 01/22/10 Re: Looks OK - TRdave 23:18:03 01/22/10 Unsure. Defer to NA person. - ZTurboFan 23:53:34 01/22/10 rotating the motor by hand, to set the belt tension, pushes - fanta-z 12:02:58 01/23/10 Re: rotating the motor by hand, to set the belt tension, pushes - TRdave 19:38:29 01/23/10 With timing belts always count the teeth between the>> - ZUL8TR 08:59:44 01/25/10
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