How to Fit an Eaton TVS1320 & TVS1900 Supercharger Sprung Coupler

The sprung coupler is an important component in Eaton TVS superchargers, forming part of the drive connection between the supercharger pulley assembly and the internal rotor drive. In this technical guide, our specialist supercharger technician at Powerhouse Automotive demonstrates how to fit a sprung coupler to an Eaton TVS1320 supercharger, with the same general principles…

Jaguar & Range Rover 650hp Kit

The Powerhouse 650hp JLR upgrade kit turns, what are already exciting cars into truly exhilarating machines. You can unleash your cars potential with this superbly manufactured kit. We wanted to give you a proper look at what our design engineers have created!   Supercharger Pulley The Supercharger pulley, also known as ‘upper pulley’ is fitted…