QUOTE(arold88 @ Jan 28 2009, 06:04 AM)
very detail la...tq 4 sharing..
it helps me 4 setting my car..coz actually dunno hw 2 set it..heheh
im using hyper-dash pro, what do u think?
If you are using hyper-dash pro, it's good to have a slightly bigger roller angle at the front to improve cornering stability.
To improve cornering speed, u might want to have ur roller width set at widest possible width (105 mm), though the downside to this is that there will be less space to land after a jump. Also have 3 sets of rollers so that the 3rd set (placed either at front or bottom) can be used to balance the car.
Adding Sliding Damper to the rear is my habit. It improves cornering speed by changing the direction of the car during cornering. Also it reduces energy loss for multiple corners/ waves.
Roller wise it's good to use ball bearing rollers and have the 3rd set of rollers placed as low as possible.
Lastly stacking 2 pieces of FRP can reinforce the car, making the front and back more rigid. This is crucial in maintaining cornering speed.
There's still alot I never cover (don't want to make the post too long) but hope this helps.
Just remember the golden Rule of Mini 4wd is to bring out the power of the motor as efficiently as possible whilst maintaining stability.