GM EFI Tuning Guide for HP Tuners Software: By Don LaSota

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This guide leaves nothing out and is the one of the most comprehensive manual LaSota Racing has ever produced. Bryan Herter has joined in to lend his technical expertise to the book. Bryan is the premier GM Tuner in the country. It is a pure tuning guide, using HP Tuners tuning hardware and software. The basics of navigating/configuring HP Tuners software are skipped. That leaves more room for strictly tuning information. This book covers most EFI GM gasoline engine models in 130+pages of pure tuning information. Meant for HP Tuners Tuning shops, but also for the hard-core hobbyist!

Topics covered in this guide include:

  • GM EFI Tuning for most gas GMs
  • Basic tuning methods
  • Advanced Tuning methods
  • Getting the vehicle ready
  • Building the base tune
  • Idle tuning
  • Part Throttle Tuning
  • WOT Tuning
  • Fueling
  • Spark/Timing
  • Several methods of dialing in the VE & MAF
  • Cams
  • Datalogging
  • Advanced Datalogging
  • E85
  • E10
  • Nitrous
  • Water/Meth injection Tuning
  • Idle, Part Throttle and WOT problems
  • Much More!