With the exception of the electric supercharger - why has there not been any leaps in compact turbo or supercharger kit builds? that would be in the under $3,000 price range? Is it just not realistically possible? Would the power increase just not be sufficient enough? Are we at the golden age of conventional Turbo/SC so there isn't much to capitalize on? (hopefully that is comprehensible sorry haha)
I guess there are only so many things you can do and everything has been R&D'd and this is where we are at today?
Also, why isn't anyone creating a pulley/electrical charge system or exhaust/electrical charge system? So its reducing heat, but still able to spool up the charger in two different ways at the same time? i.e. a hybrid-like FI ?
I have some capital if anyone would care to take on a project like that with me

I just don't have near the amount of knowledge as some of ya'll
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CSG Mike , @
Sportsguy83 , @
nelsmar , @
jamesm