Advanced Tuning - Reely RAMBO Racing 7.5 RTR Bedienungsanleitung

6. Set-Up
The throttle/brake linkage should have the following impact:
- Full throttle:
Carburetor slide fully opened, brake has no impact
- Idle speed:
Carburetor slide fully in, adjusting rings are loose on the brake levers.
- Brake:
Carburetor slide fully in, throttle linkage presses against spring resistance, brake lever fully deflected
Full throttle
Carburettor
outlet
completely
opened
bremsen.eps
g)

Advanced Tuning

Setting the Differentials
The differentials of the RAMBO Racing 7,5 are filled with grease. The viscosity of the grease leads to a lock of the differential which is suitable for most
terrains and conditions. By exchanging the grease against highly viscose silicone differential oil the locking effect can be modified. The higher the viscos-
ity, the greater the locking effect.
- If the model swerves in bends when loaded, you can loosen the rear differential or lock the front differential.
- If the model understeers when loaded, lock the rear differential or loosen the front differential.
You can choose between silicone oil with a viscosity of XR 1,000 (small locking effect) to XR 50,000 (great locking effect).
NOTE! We only recommend exchanging the transmission grease to experienced users who know their model and have adequate
technical skills for taking out and disassembling the differentials.
Setting the Toe-in of the Rear Wheels
To set the toe-in of the rear wheels the toe-in block has to be exchanged.
- Pull the E-rings from the axles of the lower transverse links.
If you exchange the toe-in block with another one with a greater hole distance, the transverse
links are no longer parallel to the longitudinal axis of the vehicle, but at an angle. The alignment
angle of the rear wheels changes accordingly.
Mechanical lowering
For lowering the chassis, it is possible to mechanically limit the top-out path.
To do so, one screw each can be screwed in from the top into the bottom transverse links, sup-
porting against the chassis.
Ackermann Effect
To adjust the progressivity of the steering angle or the Ackermann effect, the steering links can be
reset to other steering points in the steering plate.
58
Idle speed
Carburettor
outlet1 mm
Wheels turn
freely still,
no brake impact stil
bremsen.eps
Operating Instructions 4WD GP BUGGY RAMBO RACING 7,54 RtR No. 3 51 85
Braking
Carburettor
outlet 1 mm
full
braking impact
bremsen.eps