Performance Fuel Injection Systems HP1557: How to Design, Build, Modify, and Tune EFI and ECU Systems.Covers Components, Se nsors, Fuel and Ignition . Tuning the Stock ECU, Piggyback and Stan

"We've all heard that an educated consumer is a better customer. It would seem that authors Jerry Hoffmann and Matt Cramer of DIYAutoTune are firm believers in this axiom. Their new book, "Performance Fuel Injection Systems, " expertly walks readers through the processes and pitfalls of working with aftermarket fuel-injection systems. Despite their MegaSquirt-heavy business model at DIYAutoTune, the authors deliver an even-handed look at all of the players in the market. While this book is a must-read for beginners, we're keeping it on our shelf to use as a reference for future conversions."
-"Grassroots Motorsports" Magazine, reviewed by Per Schroeder, November 2010
Five Stars *****