Just ran the mountains a few days with Jack's Fikses on. 34 # less unsprung weight vs factory wheels. Wow!! feels like a GT3 with 462 HP and 452 ft.lbs!!!!!!!! what a difference, taking those clodhopper wheels off.

accelerated faster, turns in quicker, feels more stable in the bumps at higher speeds thru corners, pitches less in low speed bump corners. any handling superiority i felt in the GT3 is equalised. what a wonderful change!!!!

Thanks Jack, what a friend. i should have done this 2 GT2's ago, it brings the car alive. I presume one could actually tune the setup to optimise with the light wheels......

it makes me quite irritated with the factory for suboptimising the car just to save money on a 190,000 car.

i am working the car thru the bumps of Hume and other roads near my house and the improvement is substantial.

the key issue is will they stay round on these bumpy surfaces??? we'll check them for dents in another week.