[Gmecm] Crank & Cam signals on the 4200 GM six

Mike V efi
Mon Apr 10 12:57:24 UTC 2006


At 08:51 AM 4/10/2006 -0400, you wrote:
>Yes,  Google shows me that it is a variable cam problem.  Couldn't you use
>the '749's wastegate output to control the cam?  Set it up to have the
>'wastegate' come on at 100% duty cycle at 3500 RPM or whatever?
>
>All you need for timing for the 749 is one pulse per cylinder and vss.  That
>shouldn't be too hard to come up with.
>
>What would you do for the electronic throttle?

Replace it with some other GM TB from a more "manly" setup <g>
Mike V





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