Closed from Thursday 5 to Sunday 8 November. You can still order online: shipping and pick-up from Monday 9 November.

Gooreind 55, 2440 Geel Mon–Fri 8–12 & 13–18 · Sat 8–12 & 13–16 0498 16 83 50NLFRENDE

Scooter tuning and dyno in Belgium

Set-up, performance and measurement on our dyno in Geel. We tune to numbers, not to feel: baseline run, set-up, verification run.

  • Power and torque curve
  • Road or track use
  • 50cc, 125cc and up
The dyno room at Thunder Racing in Geel

How it works

  1. 1

    Intake

    Your scooter, your current set-up and your goal: reliability, pull, top speed or a full performance build.

  2. 2

    Baseline run

    A first pull on the dyno shows where the scooter stands. The dyno only measures power: the tuner reads the curve and sees where it drops off.

  3. 3

    Set-up

    Carburation or injection, ignition, variator, exhaust: we adjust step by step and measure again after every change.

  4. 4

    Result

    You leave with the curve and a plain explanation of what was done and what you could still do.

Good to know

Performance modifications can affect type approval and insurance. We discuss intended use before we start (public road versus private ground or track) so the solution stays responsible.

Riders from the Netherlands and Germany visit regularly. Plan your visit on WhatsApp; we reply in English, Dutch or French.

Book a dyno run or set-up

Send make, model, current set-up and goal on WhatsApp.