NITRO 4-TEC 3.3
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7
QUICK START: GETTING UP TO SPEED
The following guide is an overview of the procedures for getting your Nitro 4-Tec running, from opening the box to breaking in and tuning
your engine. Refer to the pages indicated for details on each step. Look for the Quick Start logo on the bottom corners of Quick Start pages.
1. Read the safety precautions on page 4
9. Range test the radio system • See page 12
For your own safety, understand where carelessness and misuse could
lead to personal injury or damage to your Nitro 4-Tec.
Follow this procedure to make sure your radio system works properly at
a distance and that there is no interference from outside sources.
2. Charge the EZ-Start battery pack • See page 22
10. Fill the fuel tank • See page 19
The EZ-Start requires a fully charged battery pack (included).
Use your fuel-dispensing bottle to fill the tank.
3. Install batteries in the model • See page 10
11. Connect the EZ-Start to the model • See page 22
Your Nitro 4-Tec requires either 4AA Alkaline batteries or a fully-
charged 5-cell receiver battery (not included).
Learn the proper way to use the EZ-Start electric starting system.
4. Install the body mounts • See page 3
12. Start the engine • See page 24
Install the body mounts and foam bumper.
Learn to use the correct starting procedure for your TRX 3.3.
5. Install batteries in the transmitter • See page 10
13. Break-in your engine • See page 24
Nitro 4-Tec requires 4 AA alkaline or rechargeable batteries
for the transmitter.
Follow the break-in instructions exactly to ensure
the best-performing, longest-lasting engine.
6. Install the EZ-Start battery • See page 22
14. Tune your engine • See page 26
Install and connect the charged battery pack in the EZ-Start controller. Learn how to set the fuel mixture needles for optimum
engine performance.
7. Turn on the radio system • See page 11
15. Drive your Nitro 4-Tec • See page 29
Make a habit of turning the transmitter on first, and off last.
Learn to use the two-speed function on your model,
along with important driving precautions.
8. Check servo operation • See page 22
16. Maintaining your Model • See pages 33-34
Make sure the throttle and steering servos are working correctly.
Follow these critical steps to maintain the performance
of your Nitro 4-Tec and keep it in excellent running condition.
The Quick Start Guide is
not intended to replace the
full operating instructions
available in this manual.
Please read this entire
manual for complete
instructions on the proper
use and maintenance of
your Nitro 4-Tec.
Look for the Quick Start
logo at the bottom of
Quick Start pages.
