TBI for Buick V6 ODD-FIRE

[CSH-HQ]

At best you'll just get the fueling woking, and to do the ignition would be 
a huge investment of time.
  FAR cheaper just to change engines, and start thata way.
I'm sure it makes sense to you, but from a practical sense that's tons of work.
Bruce

>
>TO: gmecm at efi332.eng.ohio-state.edu
>
>
>Greetings
>
>Topic:  TBI on Buick V6  ODD-FIRE
>
>This project has to do with running a Chevy 4.3 L  TBI on a Buick Odd-Fire.
>This is a 1976 231 Engine with a HEI dist with a vacume advance
>It has been done with Buick Even-Fire engines.
>
>Howell  says that it cannot be done because the odd-fire.
>Odd-Fire  HEI pulse confuses the ECM with its odd-interval pulses.
>
>So I am considering getting even-interval signals off of a Crank Trigger--- 
>Holley markets such a Crank Trigger and sensor for even-Fire Buick V6 
>engines, to run performance ignition systems.
>This  Buick V6 even-fire crank trigger fits onto an Buick V6 ODD-FIRE
>and will send even pulses to ----?
>
>
>Question:  How do I route/convert Crank Trigger Pulses for  the 4.3 ECM to 
>run the TBI?  I think that all that is needed is a square wave or on/off 
>signal at 12 volts?????  Could this be a direct connection??
>or is elaborate conversion needed???
>
>SOS
>
>Steve Redinger
>Denver Colorado
>
>
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