WRC GT4.2 1-8 GT Nitro Car RC Professional Instruction Manual

: October 30, 2023
: WRC

WRC GT4.2 1-8 GT Nitro Car RC Professional

Product Information

The GT4 is a high-quality 1/8 scale GT nitro car designed for individuals with experience in the RC model car field who are over 16 years old. The car is supplied in a box and comes with an instruction manual that can be downloaded from www.wrc-racing.com. It weighs 3500g and has a fuel tank capacity of 150cc. The car features a two-speed gearbox and a 4 shoes expansion clutch. The width of the car is 310mm, and the wheelbase is adjustable between 315-320mm. In addition to the kit, you will need to purchase additional items such as an engine and muffler, transmitter, receiver, low profile steering servo, batteries for the transmitter and receiver, wheel-tyres-inserts, fuel and fuel pump, starter glow plug igniter, and tools required for proper assembly.

Product Usage Instructions

Read and fully understand the instruction manual before starting to build and operate the car.
Keep the instruction manual in a safe place where it can be consulted for reference.
Use only original WRC spare parts.
If you are under 16 years old or do not have experience in the RC model car field, you must have direct supervision from a knowledgeable adult responsible.
For proper assembly, you will need to use the tools listed in the manual, which are not included in the kit.
You will also need to purchase additional items that are required for completion of the GT4 as listed in the manual.
If you have any problems or questions about the product, contact WRC support at info@wrc-racing.com or visit their website www.wrc-racing.com for updates, set-up information, option parts, and other information.

INTRODUCTION

GT4 is a new generation high quality 1/8 scale GT nitro car.
GT4 is supplied in a box,you can download the Instruction manual from www.wrc-racing.com
Its use is intended for more than 16 years old persons with experience on rc model car field.
Children and all the persons without this requirement MUST have direct supervision of a knowledgeable adult responsible.

SAFETY PRECAUTIONS

Instruction Manual MUST be read and fully understood before to start building and operating functions.
Always keep Instruction Manual in safety place, ready to be consulted for any reference you need.
Use only original WRC spare parts.

GENERAL INFORMATION

Assemble the kit only away from the reach of children.
Follow the building and operating instructions using the utmost care.
Don’t put any part of your body inside rotating and moving elements as this may cause damage or serious injury.
Check and clean the model before putting it away.
Don’t use your model car in public places or in roads and areas where it could generate conflict with person or vehicular traffic.
The model car is controlled by radio: you MUST put great care to avoid loss of radio control always keeping a safety margin all around your model in order to prevent any collision.
Operating frequency: check and be sure it is clear and not shared with anybody at same time; it could cause loss of control of the RC model.
Always turn on your transmitter before you turn on the receiver in the car and always turn off the receiver before you turn off your transmitter.
Keep the wheels of the model off the ground when checking the operation of the radio equipment.
Disconnect the battery pack before storing your model.

WARRANTY

WRC guarantees this model kit to be free from defects in both material and workmanship within 30 days of purchase.
The total monetary value under warranty will in no case exceed the cost of the original kit purchased.
This warranty doesn’t cover any compnents damaged by use or modification or as result of wear.
Part or parts missing from this kit must be reported within 30 days of purchase.
No part or parts will be sent under warranty without proof of purchase.
If you find a defective or missing part, contact the local distributor.
Customer service and support will be provided through local hobby store.
No warranties are expressed or implied that cover damage caused by what is considered normal use or cover or imply how long any model cars’ components or electric components will last before requiring replacement.
Due to the high performance level of this model car you will need to periodically maintain and replace consumable components; any and all warranty coverage will not cover replacement of any part or component damaged by neglect, abuse or improper or unreasonable use.
This includes but is not limited to damage from crashing, excessive moistur, improper use or no maintenance or user modifications which compromise the integrity of components.
Warranty will not cover compnents that are considered consumable on RC model car.
WRC doesn’t pay nor refund on any component sent from WRC or its distributor for warranty.
WRC reserves the right to make final determination of the warranty status of any component or part Use only original WRC spare part:

CUSTOMER SUPPORT

Please don’t hesitate to contact WRC support at info@wrc- racing.com for any problem or question.
Also kindly visit our website www.wrc-racing.com to find last updates, set-up information, option parts and other information.

W.R.C. world racing car s.r.l.

Via A. Volta 2 Bis 36040 Brendola (VI) ITALY
Phone: 0039 0 444 1792263
E-mail: info@wrc-racing.com
Website: www.wrc-racing.com

TECHNICAL INFORMATION

BRAKE: Laser cut brake disck with Ferodo brake pad
WHEELS LOCK: Lightweight 17 mm 7075 T6 Nut
CHASSIS: 4.0 mm Swiss 7075 T6 aluminium
RADIO PLATE: Composite Material
DRIVETRAIN TYPE: Spring steel CVD Driveshfts
FRONT DIFFERENTIAL: Differential Gear
REAR DIFFERENTIAL: Differential Gear
SUSPENSION: Pivot ball suspension
RIDE HEIGHT: Adjustable Front & Rear
CAMBER: Adjustable Front & Rear
CASTER: Adjustable Front
TOE: Adjustable Front & Rear
ROLLCENTER: Adjustable Front & Rear
ACKERMANN: Adjustable Front
ANTI-ROLL BARS: Adjustable Front & Rear

TECHNICAL DATA

WIDTH ………………………………………310 mm
WHEEL BASE …………adjustable 315-320 mm
WEIGHT READY TO RUN ………………..3500g
FUEL TANK ……………………………………..150cc
TWO SPEED GEAR BOX
4 SHOES EXPANSION CLUTH

ITEMS NEEDED

ADDITIONAL ITEMS NEEDED FOR COMPLETION (REQUIRED BUT NOT INCLUDED IN THE KIT)

TOOLS REQUIRED

THESE TOOLS ARE NOT INCLUDED IN THE KIT BUT ARE REQUIRED FOR PROPER ASSEMBLY

NOTICE

THE FOLLOWING ITEMS ARE NEEDED FOR COMPLETION OF THE GT4; THEY ARE NOT INCLUDED IN THIS KIT (UNLESS NOTED) AND SHOULD BE OBTEINED FROM YOUR LOCAL HOBBY SHOP.
BE SURE TO READ THE INSTRUCTION COMPLETELY PRIOR TO ASSEMBLY.

PARTS DESCRIPTIONS

Front Diff. Gear

Rear Diff. Gear

Rear Transmission

Front Transmission

Front Suspension

Front Upright

Rear Suspension

BAG 10

Front & Rear Assembly

Engine

Fuel Tank

Radio Case

Front/Rear Shock

Assembly 4 set

SHOCK FILLING

Fully extend the piston rod so the piston is at the bottom of the shock body.
Hold the shock upright and fill the shock body with shock oil as in the picture.
Let the oil settle and allow air bubbles to rise to the top.
Slowly move the piston up and down until no more air bubbles appear.
Add shock oil as necessary.
Pull the piston rod most of the way out of the shock bod.
Let the shock rest for 5 minutes to allow the air bubbles to scape.