EFI Cam sensor

David G · Sep 15, 2015

This will be my cam sensor for EFI

Janicholson · Sep 15, 2015

Turn a 1/2" thick piece of plexiglass to fit on where the distributor cap fit. Seeing inside would be boring, but a visible moving part is always cool. Jim

blue water massey · Sep 15, 2015

not to sound dumb but what is the reason for one missing tooth
I always thought that a cam sensor would have 4-6 or 8 teeth to mark firing points

504 · Sep 15, 2015

Slick!!!

4play · Sep 16, 2015

(quoted from post at 00:03:56 09/16/15) not to sound dumb but what is the reason for one missing tooth
I always thought that a cam sensor would have 4-6 or 8 teeth to mark firing points

The missing tooth designates that particular cylinder is TDC on compression stroke ( cam/crank synchronization). A crankshaft position sensor can tell you TDC but not if its on compression stroke or 180* out. The cam sensor info is mainly used to tell EFI when to inject fuel in firing order to specific cylinders on sequential/port fuel injection, not really needed on bank/batch fire, single injector or TBI injection systems.

David G · Sep 16, 2015

That sounds neat, will try it

RBoots · Sep 16, 2015

Where do you come up with all the special components to do this stuff?

Ross

David G · Sep 16, 2015

I search the Internet.

EFI Cam sensor

David G

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Janicholson

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blue water massey

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504

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4play

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David G

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RBoots

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David G

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