Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

Student Reviews

Our students love our courses, rating them an average 4.8 stars. Read the most recent reviews from all our courses below, which we've published without filtering or editing in any way.

  • Dennis's profile image
    Dennis, Chicago

    Already bought it! Every course I've taken has been outstanding, the information is head and shoulders above anything else I've found.
  • Kenzo's profile image
    Kenzo, Los Angeles

    I appreciate the attention to detail. This course is fundamentally sound, and practical for an aspiring engine builder.
  • David's profile image
    David, Budapest

    I'd love the videos content, and that is so much in here.
  • Lue's profile image
    Lue, Alexandria

    I can take the time to learn the basic and fundamentals at my own pace.
  • Liam's profile image
    Liam, Orange

    Absolutely awesome beginners course
  • Niisan's profile image
    Niisan, Sydney

    Not a hard decision to make all their courses are great and a good bang for your buck.
  • Ross's profile image
    Ross, Newcastle

    Comprehensive intro to EFI. Well worth it.
  • David's profile image
    David, St. Georges

    I recommend this course to anyone aspiring to tune engines and having a basic knowledge of physics and maths, this course has much to offer. It takes you from the basics to advanced in a logical approach. Very good.
  • Daniel's profile image
    Daniel, Yokohama

    This course help me a lot very precise info and much easier to understand i was able to reach better goes.
  • Neil's profile image
    Neil, Philadelphia

    It’s a good review before getting into the process of tuning an ecu via software. Always good to make sure your understand the fundamentals.

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?