- Team Associated TC3 Tuning Guide -

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Vehicle Weight

What is Vehicle Weight?

At most club races, legal Vehicle Weight is not something that is strictly followed. But, at major events (Divisionals, Nationals, and The Worlds), there is a weight requirement. All cars must be AT or OVER the legal Weight. So, here's our car. It has the motor, battery, stickered body, wheels and tires. But, it's still under weight!!!

How do you change Vehicle Weight?

Lead weight. Team Associated sells small lead squares that can be broken off in 1/4oz increments and added to the car. The benefit of this is that now, instead of having a race ready car that is overweight, you can add weight ANYWHERE you want to reach the legal limit.  Remember, the heavier the car, the more power it takes to move it. So, by getting the car as close to legal as possible (at or over, of course), you make your car as light as legally possible.

ALL WEIGHT IS DONE PRIOR TO THE PLACEMENT OF THE TRANSPONDER!!! That includes PRACTICE Transponders. Don't listen to anyone else!  This is the rule and has been for a long time!!!

The following Sanctioned Bodies are listed below, along with their weight requirements:

NORRCA:
4WD Touring Sedans - 52 oz
1/10 Sportsman Oval - 40 oz
1/10 Expert Oval - 38 oz
Off Road Buggy - 56 oz
Off Road 4WD Buggy - 52 oz
Off Road Truck - 60 oz
GTP Sportsman - 40 oz
GTP Expert - 38 oz
1/12 GTP - 27 oz
1/10 Nitro Oval - 48 oz
Nitro Off Road Trucks - 60 oz
Nitro Off Road Cars - 56 oz

ROAR & IFMAR:
Off Road 2WD Buggy - 52 oz
Off Road 4WD Buggy - 56 oz
Off Road 2WD Truck - 60 oz
Off Road 4WD Truck - 64 oz
1/12 4 Cell - 28 oz
1/12 6 Cell - 32 oz
1/10 6 Cell - 40 oz
1/10 T1 Touring Car - 53 oz
1/10 T2 Touring Car - 53 oz
1/10 CART/F1 - 36 oz
1/12 Oval w/Foam Tires - 28 oz
1/12 Oval w/Capped Tires - 30 oz
1/10 Oval 4 Cell w/Foam Tires - 38 oz
1/10 Oval 4 Cell w/Capped Tires - 40 oz
1/10 Oval 6 Cell w/Foam Tires - 42 oz
1/10 Oval 6 Cell w/Capped Tires - 44 oz
1/10 2WD Dirt Oval - 50 oz
1/10 4WD Dirt Oval - 52 oz
1/10 Truck Dirt Oval - 50 oz
1/10 2WD Nitro Off Road - 56 oz
1/10 4WD Nitro Off Road - 60 oz
1/10 2WD Nitro Off Road Truck - 60 oz
1/10 4WD Nitro Off Road Truck - 64 oz
1/8 Nitro Off Road - 112.9 oz
1/10 2WD .15 Nitro On Road w/Suspension - 64 oz
1/10 2WD .15 Nitro On Road Pan Car - 52 oz
1/10 4WD .15 Open - 70 oz
1/10 4WD .12 Touring - 54 oz
1/10 4WD .15 Touring - 64 oz
1/8 2WD Nitro On Road - 85 oz
1/8 4WD Nitro On Road - 88.18 oz
1/8 Nitro Pan Car - 80 oz
1/5 Super Touring Car - 21 lbs
1/5 Sports GT - 21 lbs

Weight placement is key to keeping the car as balanced as possible. The best place to put weight (on a TC3) is down the center of the chassis, under the shaft. This will keep it as centered as possible without upsetting side to side weight distribution. You can even use this to tune the steering or rear traction slightly by moving it towards the front or back, respectively

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