The best AWD dyno for a workshop is one that supports the vehicles and load tests the workshop actually performs. Start with front-to-rear synchronization, then check the operating mode, vehicle fit, cooling and commissioning procedure. Peak power is only one selection criterion.
This manufacturer’s guide uses published Dynomax specifications, checked in October 2026. It is a selection checklist, not a claim that one model is best for every AWD vehicle.
Compare these Dynomax AWD configurations
| Model | Published configuration | Buying consideration |
|---|---|---|
| 4000 BRD | 1 retarder; dynamic 1,500 hp; constant-speed 800 hp* | From €29,000 for the base configuration |
| 5000 BRD PRO | 2 retarders; dynamic 2,400 hp; constant-speed 1,000 hp* | Request a quotation for the required test cycle |
| 6000 BRD PRO | 2 retarders; dynamic 3,000 hp; constant-speed 1,200 hp* | Discuss vehicle fit and higher-output test requirements |
*Constant-speed capability depends on duration and cooling. Dynamic and constant-speed ratings describe different operating conditions. Starting prices cover base configurations; optional equipment and delivery are separate. Confirm taxes, installation and commissioning in the quotation.
1. Confirm synchronization for your exact vehicles
Ask how the front and rear rollers are linked and how their speeds are controlled. Discuss the vehicle’s AWD system, traction-control settings and manufacturer’s dyno procedure before the first test. A synchronized roller system does not remove the need to confirm vehicle-specific compatibility. Hybrid and electric vehicles may require additional operating modes or equipment.
2. Specify the load profile
Describe whether you need short power sweeps, fixed-speed tuning points or longer development cycles. Provide expected power, roller speed, duration and recovery time between tests. Compare equipment at the same duty cycle and ask what cooling is required to sustain it.
3. Check vehicle fit and the installation drawing
Provide minimum and maximum wheelbase, track, tyre diameter, axle load and ground clearance. Confirm the adjustment range and loading method for the supplied configuration. Include floor preparation, ramps or pit work, restraint anchors, electrical supply, cooling airflow and exhaust extraction in the installation scope.
Read the workshop installation requirements before finalizing the room layout.
4. Evaluate the software with a real workflow
Ask to see how an operator sets up a vehicle, records a baseline, applies load, overlays runs and exports a customer report in DynomiZer. Agree which sensors, channels and interfaces are included. Separate the measured wheel-power result from an estimated engine-power result and record the correction method where one is applied.
5. Define acceptance checks before delivery
Agree commissioning checks and a repeat-run demonstration using a documented vehicle, gear, tyre pressure, temperatures and software settings. Keep all valid runs and explain any exclusions. A brochure rating or one peak-power graph is not a substitute for this agreed test.
JVK PRO’s published Dynomax installation reference provides an example of workshop use. It does not establish compatibility with every AWD vehicle.
6. Compare the complete purchase
Request equipment and options, transport, site work, commissioning, training, warranty and technical support as separate quotation items. For a broader comparison of 2WD, AWD and motorcycle equipment, use the chassis dyno buyer guide.
Send Dynomax your vehicle list and test requirements for a configuration proposal.