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Thread: How do I make dis work from dizzy?

  1. #1
    Fuel Injected!
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    How do I make dis work from dizzy?

    Converting to dis 60 v6.
    What settings do I change to make dis work?
    I didn't write it down when i found info before and now i can't find it!
    Ron

  2. #2
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    Need to change reference angle, max and min advance. What angle is crank sensor installed at?

  3. #3
    Fuel Injected!
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    I'm not sure. It's in the factory hole, halfway along the block on a 3.4 Chevy 207ci 60 v6.
    I remember something like add 50 to the reference angle in the mask, plus dizzy angle, so like 59.77 ....does that sounds right? I thought i bookmarked the page i was getting info from, but i didn't.
    There are seven marks on the crank. One at tdc, then 10, then 5 all 60 from tdc and each other thereafter. I looked for a diagram online, but can't find one.

  4. #4
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    60 degrees is about right. There are a few different versions of max and min timing. You can open a file from an early '90s Cavalier with 3.1 to find those values.

  5. #5
    Fuel Injected!
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    Just an update:
    I plugged in 60 reference angle, 70 max advance and -20 retard.
    Those numbers got it cranked up and the cam broke in, but I haven't drivin it yet. It idles great, so my hopes are high that it will drive out good too.
    Ron

  6. #6
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    Good news. Thanks for the update.

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