5280ISF

I too was at the factory settings, mine were a bit off on what the manual said. My wife has been complaining about the rough ride. I adjusted it yesterday to 10 clicks compression front and back, one full turn from closed on rebound in the front and 3/4 turn from closed in the rear. This has smoothed it out over bumps and expansion joints. Now feels more cushy like the factory suspension with only the USRS installed.

I will need to evaluate these settings with some twisty mountain roads today. It still feels great in the city driving I have done with the slightly softer settings.

5280ISF

Dang, wish you were closer. Ever thought of moving the shop to Denver? A central US location would be nice!

Would love ove to see the supercharger in action!!

RRRacing

iTrader: (1)

yeah, we don't ship them on "wife setting" But the nice thing is that the Penske shocks actually have a useful adjustment range, whereas you start softening up some of the low cost import stuff and it becomes really bouncy.

I really want to do a cross country trip in the ISF, so who knows, maybe some day!

-Rafi

Evil Teo

iTrader: (13)

i still left mines the way it is as I don't drive it as often...

rfetchev

Can you tell about nitrogen pressure? What is your experience about best pressure level? no data in Penske site.

Some people said 230 psi an other said something between 100 and 150 psi.