News and FAQ’s
The Hidden Cost of an Inaccurate Torque Wrench
A torque wrench might seem like a straightforward workshop tool, but it's actually one of the most important pieces of measuring equipment technicians use every day. Whether fitting brake components, replacing suspension parts or tightening wheel nuts after a tyre...
Why Torque Wrench Calibration Is Essential for Every Workshop
Walk into any workshop and you'll find a torque wrench being used countless times throughout the day. From fitting new brake discs and suspension components to tightening wheel nuts after a tyre change, it's one of those tools technicians simply expect to be accurate....
Why Accurate Torque and Tyre Pressure Measurements Matter More Than Ever
Modern vehicles are more sophisticated than ever before. From advanced braking systems and complex suspension designs to electric drivetrains and driver assistance technology, today's cars rely on precision throughout their design, manufacture and maintenance. And...
Validation Techniques Following Tool Calibration
When a piece of workshop equipment is calibrated, it's easy to assume that because it’s been tested, adjusted if necessary and certified as accurate, it's ready to go back into service, but that's only part of the story. Workshop equipment is used daily. It's...
Why Keeping Workshop Equipment Within Its Operating Limits Matters
Modern vehicles are more advanced than ever. From wheel alignment and brake testing to emissions checks and ADAS systems, today's workshops rely on specialist equipment to carry out repairs safely and accurately. But before any of this equipment can be trusted,...
Closed Loop v Open Loop – Why calibration of Workshop Equipment Matters
Modern vehicles have never been more sophisticated. From Advanced Driver Assistance Systems (ADAS) and electronic steering to emissions testing and precision wheel alignment, today's vehicles rely on accurate measurements at every stage of servicing and repair. Yet...
Common Misconceptions About Engine Tuning
In brief Engine tuning is often talked about as a simple upgrade – a quick software tweak that unlocks extra power with very little effort – creating the impression that modern engines are holding something back. In reality, modern engines are carefully engineered...
Calibration Planning Before Any Software Change
In Brief Calibration planning is the stage that guides everything that follows in engine development, yet it often receives far less attention than the software changes themselves. In many ways, it sets the direction for the entire calibration process. Before any...
What Engine Calibration Really Involves
In Brief Engine calibration is often mistaken for a simple software adjustment, but in reality it is a highly structured engineering discipline that underpins how modern engines perform. It involves translating complex physical processes such as combustion, airflow...
The Principles of Engine Calibration
Put simply, engine calibration is the process of fine-tuning the engine control unit (ECU) settings to optimise engine performance, efficiency, and emissions. In fact, as a structured engineering discipline consisting of combustion science, control theory and...
On Site Calibration
We calibrate and inspect onsite tools and equipment for over 3,000 customers in the UK. Caltec On-Line provides you with 24 hour access to your latest calibration records.
Inspection Services
Caltec engineers are fully qualified to carry out statutory LOLER examinations of your workshop lifting equipment. We also offer Portable Appliance Testing.
Consultancy & Auditing
Caltec Engineering Consultants offer onsite support with Health & Safety Audits, Quality System Implementation, MOT Quality Checks, Aftersales Audits & Mystery Shop Programs.



