Performance Fuel Injection Systems HP1557: How to Design, Build, Modify, and Tune EFI and ECU Systems.Covers Components, Sensors, Fuel and Ignition … Tuning the Stock ECU, Piggyback and Stand
$35.00
Price: $35.00
(as of Jun 03, 2025 20:13:18 UTC – Details)
A practical guide to modifying and tuning modern electronic fuel injection (EFI) systems, including engine control units (ECUs). The book starts out with plenty of foundational topics on wiring, fuel systems, sensors, different types of ignition systems, and other topics to help ensure the reader understands how EFI Systems work. Next the book builds on that foundation, helping the reader to understand the different options available: Re-tuning factory ECUs, add on piggyback computers, or all out standalone engine management systems. Next Matt and Jerry help the reader to understand how to configure a Standalone EMS, get the engine started, prep for tuning, and tune the engine for maximum power and drivability. Also covered is advice on tuning other functions– acceleration enrichments, closed loop fuel correction, and more. Finally, the book ends with a number of case studies highlighting different vehicles and the EMS solutions that were chosen for each, helping to bring it all together with a heavy emphasis on how you can practically approach your projects and make them successful!
Publisher : HP Books
Publication date : August 3, 2010
Edition : Illustrated
Language : English
Print length : 160 pages
ISBN-10 : 1557885575
ISBN-13 : 978-1557885579
Item Weight : 1.45 pounds
Dimensions : 8.47 x 0.29 x 10.88 inches
Customers say
Customers find the book to be a great reference material that explains EFI systems in plain English, with plenty of illustrations and brilliant detail. Moreover, the material quality is good, and customers appreciate the depth of coverage, with one customer noting it’s not megasquirt-specific. Additionally, the book covers different EFI systems and engine tuning theory, making it a valuable resource for those working with fuel injection systems.
User Reviews
Be the first to review “Performance Fuel Injection Systems HP1557: How to Design, Build, Modify, and Tune EFI and ECU Systems.Covers Components, Sensors, Fuel and Ignition … Tuning the Stock ECU, Piggyback and Stand”

$35.00
There are no reviews yet.