Rolling road Dyno session

Our 2WD in-house rolling road dyno is a pivotal part of what we do at Kejja Motorsport. Built around precision, experience, and traditional tuning methods, it allows us to deliver accurate, real-world performance results for classic and carburettor-equipped vehicles.

Unlike many modern rolling roads, we do not offer ECU mapping. Instead, we specialise in carburettor and distributor (dizzy) setup, staying true to over 35 years of experience in the classic car industry.

We believe the service we provide is among the best in the business — focused on mechanical accuracy, drivability, and reliable performance.

What We Offer

• 2WD rolling road dyno testing
• Carburettor setup and tuning
• Distributor (dizzy) adjustment
• Air-fuel ratio balancing
• Engine diagnostics and fault finding
• Before & after performance runs

Pricing & Session Information

• £130 per hour + VAT + any parts
• Typical rolling road session: 2–4 hours
• Final balance is payable on the day

This booking secures your first hour on the rolling road, with the remaining time charged based on the work carried out during your session.

Assessment Sessions Available

We also offer a pre-dyno assessment session, ideal for customers experiencing issues with their vehicle.

This allows us to:

• Diagnose faults
• Identify setup issues
• Recommend the correct course of action

An assessment can help ensure your vehicle is ready before committing to a full rolling road session.

Why Choose Kejja Motorsport?

With decades of hands-on experience, we focus on traditional tuning methods that deliver real results. No shortcuts, no unnecessary add-ons — just honest, expert work tailored to your vehicle.

Book Your Rolling Road Session

Secure your slot today and experience professional rolling road tuning for classic and carburettor vehicles.