RG Experimental Engines are Volkswagen conversions offered by this company as a brand in Queensland, Australia, and with a branch in Texas, USA.

-The engine designations are offered as RG TT (for Texas Twister) or (Texas Tornado) in the case of the RG TT 2200.

-With Stromberg carburetors that include automatic height adjustment, electronic fuel injection (EFI), and a PSRU (Propeller Speed ​​Reduction Unit).

“RG TT-1800, Texas Twister”

-The RG-TT-1800 with a reduction gear delivers 85 HP and has been manufactured from 2000 to the present.

The direct-drive RG-TT-2000 is still available. It has a 100 HP reduction gear. It is in production.

“RG-TT-2000, direct transmission”

-Then there are the 2200 cc engines, which are the Texas Tornados. They have direct transmission, producing 80 HP at 2750 rpm, and feature CDI electronic ignition and EFI fuel injection.

-The reduction gear version produces 115 HP at 3,650 rpm. With the additions of the 2200 cc direct transmission engine.

-Both built from 2003 to the present.

“RG-TT-2200”

-Another Volkswagen engine is the RG-TT-2400 with reduction gear, built from 2003 to the present.

-There is information that a 250 HP V8 engine is in the works.