P4 simulator
The uncompromising one with eddy current brake
P4 SIMULATOR
The P4 Simulator from Amerschläger is based on the P4 Dynamic and integrates an eddy current brake for load and resistance simulations, which can be controlled manually or automatically. With additional measurement channels, it offers precise and comprehensive simulations for motorbikes.
Like the Dynamic, the simulator is also versatile and is appreciated by various players in the motorbike industry such as workshops, manufacturers, tuners and racing teams in the on-road and off-road sectors. Its simple and intuitive operation combined with state-of-the-art technology enables efficient optimisation of motorbike performance.












Plug & Play
What's included?
The P4 Simlutor from Amerschläger is a high-quality, customised solution for measuring the performance of all types of two-wheelers up to 300 hp (resolution 0.1 hp), developed for immediate use and maximum reliability. Based on the plug-and-play principle, we supply not only the electronics, hardware and software but also the PC required for operation (without screen).
Our customers benefit from personal instruction on our in-house test bench and detailed training videos on our website. YouTube channel. This comprehensive support ensures that our customers can install the test stand without any problems, use it immediately and concentrate fully on their actual goal: optimising the performance of their motorbike and getting the maximum out of it.
- Dynamometer as superstructure version approx. 2300 x 1200 mm (LxW)
- Motorbike footprint above ground approx. 435 mm
- Test stand power roller approx. 550 kg
- High-precision speed sensor
- Air-cooled eddy current brake
- Manual or automatic control of the eddy current brake
- Manually adjustable front wheel clamp
- Redbox - Electronic data box for measurement data acquisition
- Black box - as a work computer
- P4 Software - Mission Control App
Software
EC-Control
Redbox v4 OBD
Pimp your dyno
Possible additional equipment
The P4 simulator from Amerschläger not only offers compact efficiency, but also a wide range of expansion options. The numerous options include
- P4 Lightbox for decreasing the engine speed
- Central control panel for operation with adjustable holding arm and storage option
- P4 CANBox
- P4 Lambdatool AEM 1-channel
- P4 Tempbox as temperature measuring system with temperature sensor
- P4 Redbox v4 OBD
- Electric wheelbase adjustment
- Pneumatic front wheel clamp
- Folding aluminium access ramp with hydraulic damper
- Keyboard
- USB 3.2 cable with gold-plated plugs
The P4 Simulator can be individually configured to meet the specific needs and requirements of your projects, be it for deeper analyses, improved usability or more accurate measurements. It also offers flexible expansion options for future functions and ensures backwards compatibility, so that your investment is protected and enhanced in the long term through continuous updates.
We attach great importance to ensuring that our customers can benefit from the latest technological developments without rendering older devices superfluous.
CANBox
Lightbox
Lambda tool
Tempbox
CANBox
Lightbox
Lambda tool
Tempbox
CANBox
Lightbox

P4 Simulator
- Measurable power: 10 - 300PS
- Speed max. 300km/h
- Test bench power roller approx. 550kg
- plug&play- ready
- Standardisation according to DIN, EC or without standardisation
- Display of wheel power and towing power or engine power