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Monday 8:30am - 5:30pm Tuesday 8:30am - 5:30pm Wednesday 8:30am - 5:30pm Thursday 8:30am - 5:30pm Friday 8:30am - 5:30pm

EFI University

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Hands-on, interactive training for High Performance EFI Tuning, Engine Building, Turbocharging and Wiring.

11/01/2026

YOU can get access 24/7 to insider Info that you cannot find ANYWHERE else!

Join today, start learning today!

https://efi101.com/course-modules/delta-lambda/

09/25/2026

Here is a quick update regarding ACP (Accelerated Certification Program).

We still have two more classes scheduled for the remainder of 2026. There are only a few seats available for the following dates.

12-16 Oct 2026
30 Nov - 04 Dec 2026

DON’T MISS OUT!!!

Visit our website for more information and to register.

www.efi101.com

Thank you

The Undisputed Heavyweight Champs of High Performance Engine Training! Learn More Engine Development Classes Learn More Ready to Learn EFI Calibration? Learn More Hands-On CoursesTired of online training videos? Our HANDS ON courses get you out from behind the screen and into our facility in Lake Ha...

09/19/2026

We worked really hard on this project with 10K Technology to offer the .670+ Lift LS guys an awesome spring that will stand up to a ton of punishment and stick around for the long run!

Ovate “tear drop” shaped wire, wound in a Conical shape gives the best of both worlds….performance at high rpm and long lasting endurance through Superior Valvetrain control!

06/12/2026

Turbos? Nitrous? Supercharged? N/A?

No matter what you’ve got, we can show you how to tune it because we DO the things we teach!

Check out our 5 Day, Hands-On EFI Tuning course here:

https://efi101.com/course-modules/accelerated-certification-program-acp-august-3rd-7th-2026/

05/19/2026

At our EFI Tuning “boot camp” the proof is when the students no longer need their instructor to be able to build stand alone base maps and tune the EFI system on the dyno themselves!

You can too! Join our ACP course now and learn all you need to get started on a career tuning EFI!

02/28/2026

Class is in session this weekend here at EFI University!

We are holding an Emtron World dealer training covering all the cool and very advanced features that set their ECU apart from the crowd!

01/12/2026

Installing the engine and then shortly we’ll be tuning the Emtron Shadow8 ECU on the 511” Godzilla engine in our Ford Ranger!

12/16/2025

New product alert for the .660” lift Hydro Roller guys!

Check out 10K Technology for all the cool stuff!

10/13/2025

Come along with me on a 1 Minute Walk Around as we get ready for the next Accelerated Certification Program EFI Tuniny class next week!

Address

1633 W Acoma Boulevard
Lake Havasu City, AZ
86403

Opening Hours

Monday	8:30am - 5:30pm
Tuesday	8:30am - 5:30pm
Wednesday	8:30am - 5:30pm
Thursday	8:30am - 5:30pm
Friday	8:30am - 5:30pm

Telephone

+18663167744

Website

http://www.efi101.com/

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