Performance Engine Tuning

Improved Engine Performance through better Engineering.

We bore, grind and polish engine parts to allow more air and fuel to enter your engine - improving engine volumetric efficiency though a process called gasflowing (though sometimes mistakenly referred to as 'porting and polishing'). We achieve this by removing obstructions within the inlet system and smoothing them to make air and fuel slip though faster, as more air and fuel entering your engine (in the correct ratio) will generate more power.

We are based in Wiltshire, UK and offer our services via the postal system, though you are welcome to drop off and collect if this better suits your needs. We have helped tune many road, race and rally engines which have ranged from pre-war side valve motorcycle engines to modern 40-valve V8 car engines. Motorcycles are a speciality. We aim to return all modified parts as high-performance, refurbished items.

Please feel free to browse our site and ask any questions regarding our services using the webform on our Contact Us page. We are happy to assist with all engine tuning queries and can normally reply to any query within one working day.