 timing 1.7, settings? |
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| tom444 |
 Apr 1 2006, 04:34 PM
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#1
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Newbie  Group: Members Posts: 27 Joined: 16-November 05 From: phoenix az Member No.: 5,140  |
1.7 with webers can't stop the ping when it gets hot how low of a setting can you go ? Tom444...
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| r_towle |
Apr 1 2006, 04:35 PM
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#2
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Custom Member Group: Members Posts: 24,574 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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What dizzy do you have?
Vacuum advance or not??? Check for over-advanced ignition timing. Too much spark advance can cause cylinder pressures to rise too rapidly. If resetting the timing to stock specifications doesn't help, retarding the timing a couple of degrees . The dizzy advance plates could be stuck, or filled with crap... Take them out, clean an regrease. Rich |
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| tom444 |
Apr 1 2006, 04:38 PM
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#3
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Newbie Group: Members Posts: 27 Joined: 16-November 05 From: phoenix az Member No.: 5,140 |
not..
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| r_towle |
Apr 1 2006, 05:02 PM
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#4
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Custom Member Group: Members Posts: 24,574 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States
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you have what dizzy?
The advance curve may not be right for your car. You need to look for the number on the side of the dizzy... If its a bosch..the last three numbers will tell you what you have...050 or 009 If any other number...put the whole number here.. You can re-curve a dizzy, but its easier to get the right one. Rich |
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| tom444 |
Apr 1 2006, 05:11 PM
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#5
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Newbie Group: Members Posts: 27 Joined: 16-November 05 From: phoenix az Member No.: 5,140 |
no vac or points 009 distributor runs fine for 10mins then the ping starts
tom444.. |
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| r_towle |
Apr 1 2006, 05:13 PM
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#6
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Custom Member Group: Members Posts: 24,574 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States
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you need either a mallory or a 050 to get even close to right...
The thing heats up and pings...its to far advanced. Rich |
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