TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

Crank trigger to conrol fuel only

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Old 10-21-2011, 07:10 AM
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Crank trigger to conrol fuel only

Has anyone ever heard of guys using a crank trigger to control the fuel signals on tbi engines? This is normally handled by the est distibutor, I wonder if you can then use a vacuum advance distributor swap springs & weights. The timing advance is very conservative on the engines.
I've heard of guys doing this, but haven't seen what they used to make it happen.
Old 10-21-2011, 04:54 PM
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Re: Crank trigger to conrol fuel only

Aftermarket EFI control system

TBI ECM isnt going to use a crank trigger
Old 10-21-2011, 04:56 PM
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Re: Crank trigger to conrol fuel only

Seems like a lot of trouble to avoid burning a chip with whatever timing curve you want.
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