Classic Mini Car Tuning & Diagnostics
The classic Mini is an iconic British car with a distinctive driving character. Its compact engine bay and traditional mechanical systems benefit from accurate tuning, particularly when carburettor settings and ignition timing are involved.
With 47 years of experience tuning classic cars, I provide specialist diagnostic and tuning services for classic Minis. Using the Crypton CMT 2000, I can investigate engine running problems and help establish the adjustments or repairs your Mini may need.
Based near Cambridge, I welcome enquiries from Mini owners looking for experienced support with carburettor tuning, ignition checks and engine diagnostics.


Expert tuning for classic Mini engines
Classic Minis can develop running problems as components wear or settings move away from the correct specification. Incorrect carburettor adjustment, ignition faults and other mechanical issues can affect starting, idling and throttle response.
My approach begins with assessing the symptoms and, where appropriate, checking the ignition and carburettor systems before making tuning adjustments.
Whether your Mini needs a routine tune-up or has developed a problem that requires investigation, I can discuss the most suitable approach for its particular engine setup.
Classic Mini carburettor tuning
Many classic Minis use SU carburettors, although the exact arrangement depends on the model and any modifications.
Carburettor tuning and balancing may help address:
- Uneven or rough idling.
- Hesitation during acceleration.
- Difficult hot or cold starting.
- Incorrect carburettor settings.
- Unequal operation on twin-carburettor setups.
- General engine running concerns.
Where required, I can also investigate ignition timing and related components that may contribute to the symptoms.

Crypton CMT 2000 engine diagnostics
Accurate tuning is easier when the underlying condition of the engine is understood. Crypton diagnostics help assess ignition performance and investigate issues such as misfires and poor running.
If the investigation identifies worn components, air leaks or other mechanical problems, these may need attention before a satisfactory tune-up can be completed.
My aim is to provide an informed assessment and carry out appropriate adjustments based on the vehicle’s condition.
Classic Mini tuning near Cambridge
If you own a classic Mini in Cambridge, Cambridgeshire or the surrounding area, my base in the PE14 9PJ postcode area provides a convenient option for arranging specialist tuning.
Please contact me with your Mini’s year, engine details, carburettor setup and any symptoms you have noticed. I can then discuss suitability and appointment availability.

Arrange your classic Mini tune-up
Whether your Mini needs carburettor balancing, ignition checks or help investigating a running problem, get in touch.