For those interested, this new product has just been released onto the market. These are billet 70mm throttle bodies, and the workmanship is just amazing.

They utilise roller bearings on each shaft, are fully CNC manafactured, and utilise the factory TPS switch and choke / coolant housing for the ISC motor. In other words, other than machining the inlet manifold, no modifications required.

Unfortunatly since I have already attached photos to another post, please visit following link for the photos

https://www.evolutionm.net/forums/la...ml#post7172300

If you have any questions about these do not hesitate to ask.

 

no pics

 

As always, in your R and D what sort of OBJECTIVE gain/s have you found over stock?

 

This is one of those mods, that is really only beneficial if you have the matching inlet manifold and turbo to match. On a stock turbo engine, the gains would be sweet bugger all, other than improved throttle response.

Manifolds like a Magnus intake, Hypertune etc woudl work extremely well with this type of upgrade. Have an upgrade inlet manifold, larger turbo and good tuning, then the gains are there to be had.