Toyota Aygo 1.0....turbo, superchargers and chips?

WAGSOTA

Newbie
Points
1
From
Long Eaton, Nottingham, U.K
Car
Toyota Aygo Ice
I would like to understand my options regarding these 'fuel economy and performance' chips, turbos and superchargers.
Respecting that my car is only small, if I insisted then what package should I consider purchasing?
Ta
 
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