[Diy_efi] going sequentail on a 2-stroke?

[Alexei Pavlov]

No Steve, I think there wont be any problem with RPM.
The ECU will think injecting into 2 different cylinders while
in fact they will inject in the same one. It's the same as when
we use a waste-spark ignition.

I also don't think you'll have any problem connecting 2 outputs
to the same injector, of course supposing it's a classic
sinking output, not a push-pull.


sravet at arm.com wrote:
> 
> joeld wrote:
> 
> > In case I haven't made my thoughts clear, this would be running two injecor
> > leads to one injector. Only one will be firing at any single time though. The
> > obvious question is, will this destroy the ECU?
> 
> It won't destroy anything, but it seems like if you get over 50% duty
> cycle on your injectors you'll run short of fuel.  And you may have RPM
> problems.  Your engine at 4000 rpm will appear to be 8000 to the
> computer.  Will the computer run at the RPMs it thinks it'll be seeing?
> 
> --steve
> 
> --
> Steve Ravet
> steve.ravet at arm.com
> ARM,Inc.
> www.arm.com
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