Engine Management: Optimising Carburettors, Fuel Injection and Ignition Systems (Haynes High-performance Tuning) (Haynes High-performance Tuning S.) Dave Walker has established himself as one of the most respected engine tuners and engine management specialists in the UK. Not only is his style easy to read i
Modern Engine Tuning Another fantastic book by the master. Invaluable information from tyre selection the selecting the correct valves springs

Another fantastic book by the master.
Forced Induction Performance Tuning: Bk. H691 A. Bell has got to be one of the best authors in the business. Easy to read and loads of valuable information
Engine Management: Advance Tuning (Performance How-To S-A Design): Advanced Tuning A hefty book this. Loads of in depth information understandable from the beginner and the professional. Something for everyone.
How to Tune and Modify Engine Management Systems (Motorbooks Workshop) In depth information on the inner workings of modern engine management systems. Does exactly what it says on the cover
Maximum Boost: Designing, Testing and Installing Turbocharger Systems (Engineering and Performance) The default choice of you want to learn more about the workings and installation of turbochargers