Quick Ship SKU #: EFIBYRYAN EFILive AutoCal Pretuned by EFI BY RYAN | EFIBYRYAN | Hardway Performance | 06-07 Cummins

The tuning gurus at Hardway Performance bring you pre-loaded dyno proven tunes to avoid the guesswork. Ryan Milliken, owner of Hardway Performance, is the best in the business when it comes to EFILive tuning for Cummins and using the acclaimed EFILive AutoCal tuning device, you'll have all the power you need right at your fingertips.

As part of the EFIBYRYAN program, you will receive a preloaded EFILive AutoCal ready to load in your truck. The AutoCal will come preloaded with five tunes

• Modified Stock
• Fuel Economy
• Towing
• Hot
• LEMONADE

For those that haven't followed Ryan's EFI popularity, the LEMONADE file is the most aggressive file he could build for these trucks.

Thus, if you do not want to blow up your stock transmission, turbo, etc. BEWARE! You will also receive 30 days of unconditional datalog review and tuning update support directly from EFIBYRYAN, followed by limited support for as long as you own the truck; reviews/updates are on a case by case basis with a maximum charge of $100. Please properly choose from the options listed.

IMPORTANT NOTES:

• This is a custom tuned product. In various situations, you may receive an error code when attempting to load the AutoCal onto your vehicle. In most of these situations we will need to update your stock file. If you have any issues, please contact us with error code messages available so we may promptly resolve any issues you may be having.
• LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED, OR LICENSED FOR USE UPON A HIGHWAY.

Please fill in all of the information to the best of your knowledge. We must receive an accurate Vehicle Identification Number or the programmer will not accept the tune. Any other false or inaccurate information could lead to the tune not performing as intended.

EFIBYRYAN is available in two levels: Basic and Advanced.
The easiest way to break it down is that if you have basic modifications such as a cold air intake, exhaust, or even a turbo upgrade, you only need the Basic Tuning. However, if you have upgraded the injectors or injection pump, you require Advanced Tuning.

If you require Advanced Tuning, please tell us exactly what upgrades you have in the "Anything Else" secttion.