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Coil Parameters for a BIN?

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Old Jul 26, 2015 | 06:48 AM
  #1  
BWilcox's Avatar
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From: Cary, NC
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Coil Parameters for a BIN?

Hi Guys,

Does anyone have any knowledge on how the coil dwell time is set up in the popular bins ($32B & $8D)?

Just thinking back to the old days when I set up the points for a specific coil.

Best Regards,

Bruce
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Old Jul 26, 2015 | 07:18 AM
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RBob's Avatar
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From: Chasing Electrons
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Re: Coil Parameters for a BIN?

The GM coil dwell code is rather sophisticated. For static dwell it is a three line slope that is based on RPM. There is then dynamic dwell and battery compensation.

The dwell can also be limited to ensure a 600 usec minimum burn time.

The dwell parameters are hard coded, but can always hex edit the BIN to change them.

RBob.
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