Triumph TR6 DTH Throttle Body ITB Kit

The Jenvey Triumph TR6 direct to head electronic fuel injection (EFI) individual throttle body kit (ITB) has been designed and developed in house to significantly improve throttle response and reliabilty of your engine whilst producing more power and better fuel economy.

This kit includes 3 cast direct to head Throttle Bodies with built in fuel rail which are fitted with 6 X 250cc injectors, built in air rail and ability to run the original airbox along with heat insulators and exhaust heat shield. This kit has been desinged to replace the original setup fitted to the TR6 engine.

Kit performance is enhanced by careful positioning of the EFI fuel injectors being located further upstream than standard and directly in the part throttle turbulence of the butterfly.  This allows increased time/distance for improved fuel mixing increasing torque and power where its needed.  Our spindles profiled to minimise cross sectional area at full throttle and an 8 degree shut angle (shallower than most) gives finer control at small throttle openings.  Our kits come built and balanced ready to fit you your engine and win races.

Jenvey Dynamics design, develop and manufacture all products in house often working with leading engine builders.  Uniquely, with our own foundry, all castings are created in the same factory that they are machined and built in.  Our cast systems are significantly lighter than fully CNC parts and all major components are backed up by rig tests of over 1 million cycles.  All our standard kits are proven but our throttle systems are extremely modular allowing bespoke throttle sizes and system lengths. Please order components individually for bespoke application.

This Jenvey kit requires an aftermarket ECU.

Drawing and other information can be found at the bottom of the page