Aquaero LLC has the Bush-King Performance subsidiary that adapts car engines for aviation and manufactures accessories to update engines giving them more power. That means, adding fuel injection systems, supercharging or changing intake manifolds, etc.

-We can say that they are better known as Bush-King Performance.

-So we have improvements on a classic Rotax increasing its power. It is an installation kit for this purpose.

"Rotax with mechanical supercharger"

The 115 hp Volkswagen engine increases to 130 hp with the Bush-King Kit.

"Bush-King 2.3/ti"

-This engine kit includes the EFI (Electronic Fuel Injection) and reduction belt. It is also possible to add a Turbocharger kit.

-Another engine that is adapted for ultralight, is the indestructible Citroen engine that was offered as GAS 252.

"Citroën with Bush-King Kits”"

-And a VW 2.1 L EFI engine giving 105 hp with EFI system and Bush-King reduction belts.

"VW 2.1 with Bush-King Kits"