BAF Technologies (now owned by Westport) had the exclusive marketing rights in the USA to all Teleflex/GFI Control Systems aftermarket LPG products. The TeleflexGFI fuel system used by BAF no longer incorporates the Compuvalve but instead meters fuel to each cylinder solely by gaseous fuel injectors located at each cylinder.

TeleflexGFI also provided complete conversion systems for the European market. In addition, it acquired Koltec-Necam, B.V. and Autogastechniek Holland B.V. (AG Autogas), both of the Netherlands.