M.A.Developments are located in Maidenhead, Berkshire, close to J8/9 of the M4 (near the M25 J15) and the A404.  Established for 8 years, the proprietor Mark Shead has built a solid reputation for performance engine building that strikes fear into other tuners!  Working alone, the engines produced per year could possibly be counted on one hand.  However, unlike a conveyor belt line, the engines are subject to meticulous attention to detail and quality workmanship, which results in a piece of engineering capable of consistent hard abuse yet built to take such demands time and time again!!!  Cosworth, RS Turbo and Lancer Evolution engines have been built and installed over the years and have continued to prove dominance and a set a new standard amongst other engines!  As a recent magazine article stated: