RobinBall

I've had an S2000 engine, bought with 15k miles from Automailorder (AMOS), fitted by Quantum into a new factory-built Quantum Xtreme and fitted with an Omex engine management system. Omex have been developing the map both on site at the Quantum factory and now at Omex in Cheltenham. They tell me that they have already done this successfully with another s2000 engine. They are only able to get 135 bhp at the wheels from my car and are telling me there is a problem with the engine and possibly also the gearbox. Unfortunately they can provide no real evidence of where the problem lies and so I am unable to justify returning the engine to AMOS.

I need to find a garage or specialist who knows the Honda S2000 engine well and who can find out whether or not the engine is faulty. Any suggestions?