[Diy_efi] "Wet" Manifold Questions

[Stephen Andersen]

> Steve,
> I side with your concerns about possible problems with 
> introducing the extra 
> fuel through the blower and then the related IC plumbing. 
> While I have not 
> done any particular calculations my experience has shown that 
> anyone that 
> adds extra injectors normally does it after the intercooler. 
> Ideally in the 
> intake manifold with one per cylinder but if that is not 
> possbile then in 
> the intake piping before the throttle body. Some even take 
> the extra measure 
> and fire the injector upstream so as to better utilize the 
> turbulent flow to 
> atomize the fuel.
> 
> Hope this might help some.
> Justin


One of my "issues" is that with the twin-screw supercharger,
the throttle body must be upstream of the compressor.

Therefore, my only other aux injector option would be in 
the intake manifold, however that would not give me the net
gain of running the blower wet...

Steve

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