 static timming mark? |
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| detoxcowboy |
 Aug 10 2010, 02:03 PM
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#1
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Senior Member  Group: Members Posts: 1,294 Joined: 30-January 08 Member No.: 8,642 Region Association: Africa  |
74 2.0 Stock.. What Mark do I use for static timming, the 27 btdc, 5 deg. whihc i do not have, or tdc??
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Replies(1 - 3)
| charliew |
Aug 10 2010, 03:10 PM
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#2
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Advanced Member Group: Members Posts: 2,363 Joined: 31-July 07 From: Crawford, TX. Member No.: 7,958 |
what the hell is whihc? Static timing is at rest right so the mark for initial timing which is about 7.5 or 10 or 5 would be static initial timimg but of course you need which one. My uneducated guess is 7.5 or 10 unless it's smog and then it might be 0 or 5. 27 degrees is running at about 3k. You could use a light and set it at 27 degrees at 3000-3500 and see where it comes out to at idle and if it runs good there ok. Maybe someone can tell you what the book says.
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| SLITS |
Aug 10 2010, 04:57 PM
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#3
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
No "static" mark other than the line on the rim of the dizzy for the rotor to point at. Have no idea what the advance is at idle
Your impeller will have a TDC mark ... whether it is a hash mark or a zero stamped into it. I haven't seen one that was not marked with a TDC mark. 7.5 degree mark is for the 1.8 at idle (14.6mm to the right of TDC facing the fan). 27 degree mark for the 1.7/2.0 at 3000 RPM (52.5 mm to the right of TDC facing the fan). |
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| detoxcowboy |
Aug 10 2010, 04:57 PM
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#4
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Senior Member Group: Members Posts: 1,294 Joined: 30-January 08 Member No.: 8,642 Region Association: Africa |
I got it timed.. IT is 5 deg. mark for static.. I just played it with twice until it started long enough for me to get to the dizzy and keep it started.. then i check the dwell and timed it with a timing light at 27 deg 3500rpm.. I was hoping to see how close I could get with a static timing 12 volt dummy light..
I was going to be close anyways as I took out the dizzy for a freshening of new parts did so with tdc on #1 so I would not completely loose my self.. |
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