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Advancing Ignition Timing

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Old Jul 28, 2005 | 07:47 PM
  #1  
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Default Advancing Ignition Timing

I have been looking around and it seems that advancing ignition timing will give better low end power. I have tried this myself and it seems to work a bit. However, how much can you advance the timing and whats the best way to do this without a dyno machine in the back yard?
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Old Jul 29, 2005 | 12:29 AM
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You can advance it until you ping...I wouldn't go past 20 probably.
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Old Jul 29, 2005 | 05:13 AM
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you need a timing light obviously. Hook it up and fire it at your crank pulley while the engine is idling at 750 rpm +- 50rpm's. The red mark is BTDC 16 degrees and white is 0. Green is like 14 i think, check the helms, but you want to be as close to the red as possible.
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Old Jul 29, 2005 | 05:44 AM
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It's worthless. I tried this years ago thinking I would get more 'power', but all it does is hurts your gas mileage.
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Old Jul 29, 2005 | 06:16 AM
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did it to "sp00nfed" car last week and it didnt really do anything so he put it back to stock.
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Old Jul 29, 2005 | 01:00 PM
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theoretically, adv your timing should increase gas mialage
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Old Jul 29, 2005 | 01:27 PM
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Originally Posted by teg92
did it to "sp00nfed" car last week and it didnt really do anything so he put it back to stock.
yup i just put it back to how it was...im actually gonna buy a timing light so we can check where it is exactly. I don't know if i'd recommend advancing it
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