Have a read through this, it might help a bit.
http://members.iracing.com/jforum/posts/list/2023748.page
http://members.iracing.com/jforum/posts/list/2023748.page
Interesting about the T500 clamp being not as good as the G25.
For iRacing I'd recommend lots and lots of practice.
Look on YouTube for hot laps of the car and track combination you are practicing. Preferably the ones that are from in car that show pedal input and gears.
Don't drive it like a game, drive it like a car.
iRacing just sent me a code to get 50% off a one year memebership. I haven't played in a week, I think they are trying to make sure I don't leave
I think that I need to get a wheel stand pro or something similar since I get too lazy for setting the wheel up
Lets see some pictures of your handy work.