123 Ignition Vacuum Adv, Learn me on some vacuum |
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123 Ignition Vacuum Adv, Learn me on some vacuum |
nditiz1 |
Jul 11 2018, 06:59 AM
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#1
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Senior Member Group: Members Posts: 1,164 Joined: 26-May 15 From: Mount Airy, Maryland Member No.: 18,763 Region Association: MidAtlantic Region |
Ok so I'm currently running the 123ignition dist on my 2056 with dual webers. I read the instructions and don't understand the mapping. I also don't know how it all works together. Can someone educate me on the vacuum adv and what curve would be best? As the rpm's increase it creates more vacuum thus creating more adv, but if I already have a curve setup to go from 12 degrees at idle to 28 degrees at 3000+ will the vacuum adv move the timing even higher once it is hooked up and mapped?
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DRPHIL914 |
Jul 11 2018, 11:51 AM
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#2
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Dr. Phil Group: Members Posts: 5,751 Joined: 9-December 09 From: Bluffton, SC Member No.: 11,106 Region Association: South East States |
ok that is where I will start. My idle was about 1000 before, so if its a bit more than 900 no big deal,
so now that we have eliminated the old trigger points, how about a more modern solution to the MPS??( I guess that would be a custom digital injection system like megasquirt or the like) just seems like there ought to be a way...... |
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