Customers must use EFLive V8.2.24 or later software to generate auth-codes. Auth-codes generated by older versions of the EFILive software…

Stock Economy – 30hp Tow – 60hp Street – 100hp Performance – 175hp

Need to link your old CA Autocal to CTT? Enter the Serial No. off the back of your unit. Do…

2 Required per Truck   L5P requires 10

This is a direct replacement MAP sensor for your 03-07 5.9L Cummins, 07.5-18 Cummins, and Nissan Titan Cummins. It will…

If you entered the VIN incorrectly on your order, enter the correct VIN and the order number with the incorrect…

Please put order number the subject line when emailing stock read.

Please Email stock file and Interface ID with Order Number in subject line

If you’re attempting to purchase a VIN license and need to increase the VIN slots on the Autocal, you will…

Please Email Stock Read

For existing customers wanting to upgrade from a single tune to CSP, you’ll need this and a CSP switch.

For highly modified vehicles. Contact us before ordering.