|
myRC
|
 |
« on: December 16, 2008, 11:52:20 AM » |
|
*the track is rutty:
Buggy: Try changing the center to a lighter setting first (3,000-5,000wt); if the car is changing directions out of a bumpy corner, try making the front lighter (3,000-4000wt).
Truck: Same as buggy but the diff setting to try for the front (7,000wt) and for the center 7,000-15,000wt.
*the track is loose and smooth:
Buggy and truggy: The best way I've found to increase traction with the diffs is to increase the oil weight in the rear diff slightly -3,000-5,000wt.
*if the track is loose and rutty:
Buggy: A "square" diff setup here helps -5,000wt front, 5,000wt center and 3,000-5,000wt rear.
Truck: Lighter center and front -7,000wt front, 10,000wt center.
*the track is blue groove:
Buggy: Most of the time I run between 5,000-7,000wt in the front, and 7,000-10,000wt center.
Truck: Most of the time on blue groove the cars and trucks on throttle turn-in good because of the weight transfer to front tires, but you lose some steering coming out of the turn. So to sacrifice some turn in for out of the corner steering and acceleration, a heavier front and center is better suited majority of the time -20,000wt front, 30,000-50,000wt center.
*the track is blue groove and rutty:
Buggy: I would normally just go lighter in the center, but not too light (5,000wt)
Truck: Since most trucks handle the bumps I wouldn't change the diff settings from the smooth blue groove setup.
*I want more steering entering the turn:
Buggy: Lighter front oil (3,000wt) and rear (1,000wt)
Truck: Lighter front oil (5,000-7,000wt) and rear (1,000-2,000wt)
*I want more steering exiting:
Buggy: Thicker front oil -5,000-10,000wt
Truck: Thicker front oil-10,000-20,000wt
*I want more acceleration out of a turn:
Buggy: Thicker center oil - 7,000-10,000
Truck: Thicker center oil - 20,000-50,000wt
*I want it to go better through a rough section:
Buggy: Use thinner oil for the center (3,000-4000wt) and thinner oil for the front as well (3,000wt).
Truck: Use thinner oil for the center (7,000-10,000wt) and thinner oil for the front as well (5,000-7,000wt).
*it pulls around too much through ruts:
Buggy and truck: Usually this happens because the oil in the front and center differentials is too thick; reduce weights.
Starting Point:
Starting Point All this is worth nothing if you don't have a starting point. Here are some starting weights for a variety of conditions that will be good at most tracks. You can apply what we've gone over in the article to fine tune your vehicle:
|
