The Second Edition of Master EFI Tuner - GM EFI will provide you with all of the necessary theoretical knowledge required to understand and tune General Motors' EFI systems. You get straight forward information that is easily understood and immediately useable by you to tune your own engine! 6 Tuning Case Studies are shown, 3 featuring HP Tuners tuning software and 3 featuring EFI Live tuning software. PLEASE NOTE: NO TUNING OR TECH SUPPORT IS PROVIDED WITH THIS PURCHASE.
Become a Master EFI Tuner! This kit includes HP Tuners Pro tuning software and a copy of the Second Edition of Master EFI Tuner - GM EFI, our 333 page EFI tuning book that includes in-depth tuning information & theory along with dyno-proven case studies that show you how the tuning process is applied to real-world examples.
