Anyone done an Aircooled EFI system?

[andy quaas]

Tell me more about this snowmobile engine EFI!  What HP was it, was it
port injection?  What ECM did you use?  Any idea what size the
injector(s)/TBI are?

Andy Q


---"Ronald T. Webb" <rwebb at ptialaska.net> wrote:
>
> Greetings
> 
> My approach to an air cooled fuel injection system was to use a water
> cooled system, and a device to translate the cylinder head
temperature to
> the levels one would expect in a water jacket.
> 
> My simple circuit translates the output of a K type thermocouple to a
> varying resistance (switches in one of 3 fixed resistors) one for
"Hot" one
> for "normal" and one for "cold".
> 
> Works OK on a 2 stroke air cooled engine.
> 
> I used an EFI system off a snowmobile (open loop TPS, Temp, RPM, and
> Atmospheric Pressure sensors- very simple)
> 
> ">Got Porsche 914 (Really a vw engine) that I am looking to do
multiport
> injection on.  Anyone done such a thing?
> 
> 
> 

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