BB Diesel Performance is a EFIByRyan AutoCal Dealer. Tuner includes custom ECM mapping written for your truck. Ryan Milliken owns Hardway Performance, a premier Cummins performance shop. His tunes are recognized by the best diesel performance shops in our industry. He is using EFILive software and ships tunes pre-loaded on the AutoCal.

06-07 5.9L Cummins & 07.5-09 6.7L Cummins

Requires EFIByRyan Cummins AutoCal $739

Now offering CSP5 for 6.7L. You will need a new switch that is 5.9 & 6.7

13-15 6.7 Cummins

EFIByRyan Cummins AutoCal $999

Just Released! Remote tuning package – 2013-15 RAM Trucks – 6.7 Cummins! Includes EFIBYRYAN Autocal Pre-loaded with the calibrations to remotely flash your 2013-15 6.7 Cummins.

Now, ask for a quote on all your under-hood and exhaust modifications! Remember, “Tuning does not create horsepower, hard parts create horsepower, tuning simply unleashes it.” -Ryan Milliken¬†

YOU WANT to your truck!

The following items are REQUIRED to complete your install, however some of you may already have them or choose to purchase elsewhere, which is OK, however they are listed below for your one-stop shopping convenience!

  • Bullydog Gauge Tuner #40420 – REQUIRED FOR PCM UNLOCK
  • Bullydog Unlock Cable #42214 – REQUIRED FOR PCM UNLOCK

You will need (2) items in hand.
1. VIN number on your truck.
2. Visa, MC, or PayPal

If you wish, you can place an order by shooting a photo of your VIN (inside door jam)
Email it to [email protected]

Include full name, mailing address, phone number, and payment information. I can also invoice your PayPal account if you prefer to pay that way.

Call 641-278-0157

EFIByRyan AutoCal Tuner

EFIByRyan AutoCal Tuner