Tuner's Pro Kit - HP Tuners GM Pro & Master EFI Tuner - GM EFI

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.

Don't buy a tuner; Become one! Now you can be 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. With this package, you'll save money and be able to tune vehicles like a Pro!