VPR-ENGINEERING

VPR-Engineering › Dyno

Tuning that starts with a measurement

Chiptuning is not an off-the-shelf file. We calibrate on your car, on our own dyno, and back it up with the before-and-after measurement data.

Turquoise Mazda RX-7 with Liberty Walk widebody, three-quarter front view in the workshop.

The process

  1. 01

    Inventory

    We establish what is actually in the car: engine management, hardware, prior modifications. Registration data points us in a direction; the workshop gives the answer.

  2. 02

    Baseline run on the dyno

    First we measure the car exactly as it arrives. Without that baseline, every gain claimed afterwards is just an assumption.

  3. 03

    Calibration

    Changes to the engine management, run by run, with lambda, iMAP and EGT monitored continuously. Safety margins come before peak numbers on paper.

  4. 04

    Final run and handover

    A second measurement under identical conditions, plus the log files. You get to see exactly what changed and why.

Before and after, on the same dyno

Every tuning session with us produces two measurements under identical conditions. Here is what that looks like.

power →rpm →
BaselineAfter calibration

Curious

What is in your car?

Enter your number plate to see the factory power figure from the Dutch RDW register, with an indication of what stage 1 and stage 2 do on this type of engine.

Enter a plate

Enter your plate and see what is in your engine, and what can come out of it.

Data comes live from the RDW open vehicle register. Power gains are never guaranteed and depend on hardware, fuel, condition and cooling.

Standalone engine management

Alongside calibrating the original ECU, we install complete standalone systems, wiring included.

  • MoTeC
  • LINK
  • MaxxECU
  • Haltech
  • ECUtek
  • NIStune
  • HPtuners
  • Adaptronic

Which platforms are available for your car depends on the model and specification. Ask us — we tell you honestly if something isn't possible.

What a session costs

Standard power measurement

€ 240 incl. VAT

  • 2 or 3 runs
  • No external monitoring, such as AFR/Lambda, knock detection or data logging

Multiple maps

+ € 60 incl. VAT

Surcharge for a session with multiple maps.

External monitoring

  • Lambda: + € 15
  • Knock detection: + € 55 (depending on what can be fitted)
  • Data logging and analysis: + € 85

Same rates as in the shop. To book or ask something, contact info@vpr-shop.nl.

Want to know what's possible with your car?

Discuss your project

Where you'll find us

Tuning workshop

Brieltjenspolder 17
4921 PK Made

Dyno and project cars.

Garage

Brieltjenspolder 15
4921 PK Made

Maintenance, tyres, repairs and inspections.

Brieltjenspolder 174921 PK MadeBrieltjenspolder 15 (garage)

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