The Rigidity Refresher Plan definitely works.

[rk]

The body warps even when not colliding with anything, especially on bumpy tracks like Sarthe. As a general rule, cars need it after about 400 miles, but I think there are degrees of distortion we are not shown, like tire wear, because every car after every endurance event accepted it and most weren't noticeably impaired.

 

[FastEddie12]

Clearly this will be old news to many, but I recently found this out for myself and found the info in this thread useful, so I've brought it up to the surface for a bit of an airing...

I've been looking for a car for the Nurb 4hr, and tried a used (20,000m) RX-7 I had lying around. On my first attempt it handled appallingly - very unstable under braking, twitchy on the straights. Then I did the refresher plan and the car was transformed 👍 . It's now a winner. Or it would be if only I could find a decent driver...

 

[MRslider]

DON'T EVER GET THE ROLL CAGE!!! It's makes the handling crap! I did it on one of my cars and I regret that, That's why the car is no longer with us...

I disagree, I put a roll cage in every car first and foremost before I ever drive the car. This way I tune the car around it and the car stays more consistant on enduros.

 

[Omologato]

try adding the rollcage on a stock suspension with R3 tires... talk about not fun to drive.

 

[FastEddie12]

I disagree, I put a roll cage in every car first and foremost before I ever drive the car. This way I tune the car around it and the car stays more consistant on enduros.

That's a cunning plan! By the sound of things this is good for full race cars, but less good for standard road cars. 👍 Won the 4hr by the way, but only by about a minute (which was the idea).