Public Information is non-application specific information on the science behind The Groove, generally recommended procedures and basic information on the systems and sub-systems for internal combustion engines and how they may be affected by The Gadgetman Groove Modification Process.

Most downloaded files

Fuel Economy of the Gasoline Engine (Tutorials and Instructions)
Vacuum and the Gadgetman Groove Nov 2011 (Public Information Documents)
Vac testing and some tweaks June 2017 (Tutorials and Instructions)
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