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2 • STAMPEDE 4x4 VXL

INTRODUCTION

Thank you for purchasing the Stampede 4X4 VXL equipped with the 
Velineon

®

 Brushless Power System. Stampede 4X4 VXL is engineered 

like no other to turn extreme power into extreme monster truck fun! 
The efficient, low-mass drivetrain is totally optimized for the brutal 
torque of Velineon brushless power, and following the legacy of the 
Stampede name, this 4X4 is overbuilt and Traxxas Tough to withstand 
all the 4-wheel drive monster mayhem you can dish out. It’s even 
waterproof for fun in all kinds of wet conditions! The Velineon Power 
System lets you experience the best that brushless motor technology 
has to offer. Incredible speed, efficient operation, long run times, 
and low-maintenance operation are just some of the benefits. We 
are confident your Stampede 4X4 VXL will reward you with off-road 
excitement and high-speed performance in a durable, long-lasting 
product.

This manual contains the instructions you will need to operate and 
maintain your model so that you can enjoy it for years to come. We 
want you to feel confident that you own one of the best-performing 
models in the market and that it is backed by a team of professionals 
who aim to provide the highest level of factory support possible. 
Traxxas models are about experiencing total performance and 
satisfaction, not just with your model, but also with the company that 
stands behind it. 

We know you’re excited about getting your new model on the road, 
but it’s very important that you take some time to read through the 
Owner’s Manual. This manual contains all the necessary setup and 
operating procedures that will allow you to unlock the performance 
potential that Traxxas engineers designed into your model. Also be 
sure to read and follow the precautions and warnings in this manual 
and on any labels or tags attached to your model. They are there 
to educate you on how to operate your model safely and also get 
maximum life and performance from your model.

Even if you are an experienced R/C enthusiast, it’s important to 
read and follow the procedures in this manual. 

Thank you again for going with Traxxas. We work hard every day to 
assure you receive the highest level of customer satisfaction possible. 
We truly want you to enjoy your new model!  

Traxxas Support

Traxxas support is with you every step of the 
way. Refer to the next page to find out how to 
contact us and what your support options are.

Quick Start

This manual is designed with a Quick 
Start path that outlines the necessary 
procedures to get your model up 
and running in the shortest time possible. If you are an 
experienced R/C enthusiast, you will find it helpful and fast. 
Be sure and read through the rest of the manual to learn 
about important safety, maintenance, and adjustment 
procedures. Turn to  page 7 to begin.  

3

  BEFORE YOU  

PROCEED

3

 SAFETY 

 

PRECAUTIONS

5

  TOOLS, SUPPLIES, AND 

REQUIRED EQUIPMENT

6

  ANATOMY OF THE 

STAMPEDE 4X4 VXL

7

  QUICK START:  

GETTING UP TO SPEED

8

  TQ

i

 RADIO AND 

VELINEON BRUSHLESS 
POWER SYSTEM

16

 ADJUSTING THE 

ELECTRONIC SPEED 
CONTROL

19

  DRIVING YOUR MODEL

22

 BASIC TUNING 

ADJUSTMENTS

24

 MAINTAINING  

YOUR MODEL

25

 ADVANCED TUNING 

ADJUSTMENTS

29

 TQ

i

 ADVANCED  

TUNING GUIDE

CONTENTS

REGISTERING YOUR MODEL

In order to serve you better as our customer, please  
register your product within 10 days of your purchase  
online at Traxxas.com/register.

T r a x x a s . c o m / r e g i s t e r

FCC Compliance

This device contains a module that complies with the limits for a Class B digital device as described in part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause 
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

The limits for a Class B digital device are designed to provide reasonable protection against harmful interference in residential settings. This product generates, uses and can radiate radio frequency energy, and, if 
not operated in accordance with the instructions, may cause harmful interference to radio communications. The user is cautioned that changes or modifications not expressly approved by the party responsible for 
compliance could void the user’s authority to operate the equipment.

Canada, Industry Canada (IC)

This Class B digital apparatus complies with Canadian ICES-003 and RSS-210. This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions:  This 
device may not cause interference, and This device must accept any interference, including interference that may cause undesired operation of the device.

Radio Frequency (RF) Exposure Statement

This equipment complies with radio frequency exposure limits set forth by FCC and Industry Canada for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 
20 centimeters between the radiator and your body or bystanders and must not be co-located or operating in conjunction with any other antenna or transmitter.

Summary of Contents for Stampede 4x4 VXL 67086-1

Page 1: ...owner s manual MODEL 67086 1...

Page 2: ...uick Start This manual is designed with a Quick Start path that outlines the necessary procedures to get your model up and running in the shortest time possible If you are an experienced R C enthusias...

Page 3: ...e to contact us with any of your product support needs We want you to be thoroughly satisfied with your new model SAFETY PRECAUTIONS All of us at Traxxas want you to safely enjoy your new model Operat...

Page 4: ...opular for use in R C models due to their compact size high energy density and high current output However these types of batteries require special care and handling procedures for long life and safe...

Page 5: ...joint wrench Supplied Tools and Equipment Required Equipment Battery and charger style are subject to change and may vary from images 7 cell NiMH battery pack NiMH battery charger 2 5mm L wrench 8mm 4...

Page 6: ...LED Light Pipe Battery Hold Down Battery Receiver Box Antenna Mount Front Suspension Arm Front Bumper Steering Servo Shock Oil Damper Turnbuckle Toe Link Turnbuckle Front Camber Link Turnbuckle Rear C...

Page 7: ...nce from outside sources 3 Install batteries in the transmitter See page 11 8 Detail your model See sidebar page 8 The transmitter requires 4 AA alkaline batteries sold separately Apply other decals i...

Page 8: ...eliminate cogging Current Current is a measure of power flow through the electronics usually measured in amps If you think of a wire as a garden hose current is a measure of how much water is flowing...

Page 9: ...solder tabs Transmitter The hand held radio unit that sends throttle and steering instructions to your model Trim The fine tuning adjustment of the neutral position of the servos made by adjusting th...

Page 10: ...on LED Sensor Expansion Port V T Voltage Temp Senor Port RPM RPM Sensor Port BATT CH5 Battery Channel 5 CH4 Channel 4 CH3 Channel 3 CH2 Speed Control CH1 Steering Servo CH1 Channel 1 Not used Accessor...

Page 11: ...as indicated in the battery compartment 3 Reinstall the battery door and snap it closed 4 Turn on the transmitter and check the status indicator for a solid green light If the status LED flashes red t...

Page 12: ...TEM RULES Always turn your TQi transmitter on first and off last This procedure will help to prevent your model from receiving stray signals from another transmitter or other source and running out of...

Page 13: ...ns Steering Trim The electronic steering trim located on the face of the transmitter adjusts the neutral center point of the steering channel Multi Function Knob The Multi Function knob can be program...

Page 14: ...oser to you making it easier to see and control No matter how fast or far you drive your model always leave adequate space between you the model and others Never drive directly toward yourself or othe...

Page 15: ...wrong way to adjust exponential Any setting that makes you more comfortable with your model s handling is the right setting Setting up the Antenna The receiver antenna has been set up and installed fr...

Page 16: ...and green 2 Press and hold the EZ Set button for ten seconds The LED will turn off and then light red Also a falling musical tone will be emitted from the motor 3 Low Voltage Detection is now DISABLE...

Page 17: ...conds VXL 3s Profile Selection The speed control is factory set to Profile 1 100 forward brakes and reverse To disable reverse Profile 2 or to allow 50 forward and 50 reverse Profile 3 follow the step...

Page 18: ...light Low Voltage Detection is ACTIVATED LiPo setting Solid Red VXL 3s power on light Low Voltage Detection is DISABLED NiCad NiMH setting Never use LiPo batteries while Low Voltage Detection is disa...

Page 19: ...pack will theoretically run twice as long as a 1500mAh sport pack Because of the wide variation in the types of batteries that are available and the methods with which they can be charged it s impossi...

Page 20: ...led by water contact and will not give an accurate indication of appropriate gearing Use special care when operating your model in muddy conditions Stop operating your model if it appears to be strain...

Page 21: ...y removing the two 3x10mm cap screws 3 To remove the receiver from the box simply lift it out and set to the side The antenna wire is still inside the clamp area and cannot be removed yet 4 Unplug the...

Page 22: ...to 1 to 2 of negative camber In the rear adjust the wheels to 1 to 2 of negative camber These adjustments should be set with the truck positioned at its normal ride height Shock Mounting Positions Big...

Page 23: ...ed toward the receiver s LED 3 Turn the transmitter power switch on Make certain the transmitter s batteries are not depleted 4 Turn the transmitter s steering trim knob to the center 0 position 5 Dis...

Page 24: ...e Inspect the driveline for signs of wear such as worn drive yokes dirty axle half shafts and any unusual noise or binding If a U joint pops apart then it is time to replace the part Remove the gear c...

Page 25: ...r further move the outer camber link ends to the lower position on the C hub Bump steer correction Bump steer refers to unwanted steering inputs caused by suspension movement Your model s suspension g...

Page 26: ...e lives of the batteries and motors There are many options available that will help you monitor temperatures and cool your components Temperature sensor To accurately monitor motor temperature and pre...

Page 27: ...likely to overturn on high traction surfaces From the factory the front differential is filled with SAE 30 000W viscosity silicone oil The rear differential is filled with grease but can also be tune...

Page 28: ...ont of the case 8 To reinstall the differential reverse the steps Refilling the differential 1 Remove the four 2 5x10mm screws from the differential case and carefully pull the diff case halves apart...

Page 29: ...nt settings you select will represent what you wish to be the servo s maximum travel the Steering Percentage or Braking Percentage functions will not override the End Point settings Steering and Throt...

Page 30: ...blink green four times repeatedly 4 Press SET once The status LED will blink green once repeatedly 5 Press MENU once The status LED will blink green twice repeatedly 6 Press SET The memory is now sele...

Page 31: ...ave Push forward to desired end point and press set to save To reset max throw Let go of controls and press SET The Menu Tree below shows how to navigate through the TQi transmitter s various settings...

Page 32: ...LED blinks Press SET red LED blinks x3 Press MENU twice red LED blinks x3 Turn steering wheel to desired max left and right travel x8 Press SET to save each position Turn steering wheel to test settin...

Page 33: ...threshold warnings and log maximums minimums or averages Use the recording function to document your dashboard view with sound so that you can keep your eyes on your driving and not miss a single apex...

Page 34: ...6200 TRAXXAS WAY McKINNEY TEXAS 75070 1 888 TRAXXAS 141001 67086 1 OM N EN R00 owner s manual...

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