Hey — My name is Joe Simpson and if you have made it to this page you have probably seen my Holley EFI YouTube tuning/training video's and may already be familiar - but I own Tempest Racing and have been tuning cars for nearly 20 years.

It seems like everybody who is looking to tune their first car on their own asks the same thing - "Where do I start?" This PDF walks you through the work flow of how I go through the software to get started on each car that I tune. It should help answer the question of where do I start and help break up the software into sections so it does not seem as intimidating!