Tuning programmable engine management: How to select, install and tune programmable engine management, working from a home workshop and tuning on the road

A good book of programmable ECUs. It explains the basics and principles in an understanbable way. The sample maps are a good starting point for engine tuning. Edgar is an experienced tuner and writer and the the result of this is a good and compact tuning manual.

sorry about the last review I wrote on behave of my son, I mixed it up with another book he received. He wasn’t to happy with this book and we returned it yesterday.