Custom tuning · Controller services · Hardware
Tuning and PCM services.
Start with your vehicle.
A custom tune, an engine-swap calibration, or help with a replacement controller. Find the service and hardware for your vehicle, then order online.
Remote tuning
Use a compatible device to read your vehicle, install the tune, and send datalogs. Choose a package or buy the calibration for hardware you already own.
See remote tuning →Mail-in tuning
We program the controller using your vehicle and modification details. A good starting point for engine swaps and lightly modified vehicles.
See mail-in tuning →PCM services
Cloning, VIN programming, VATS removal, and unlock services. Choose the work your controller needs.
See PCM services →Quick links
Most popular services
VATS delete
Mail-in VATS removal for supported GM controllers. Choose the service for your controller and application.
See VATS services →E90 unlock + DOD tune
Unlock and tuning options for supported Silverado and Sierra controllers. Choose the work you need on the product page.
See Global A service →Mopar PCM unlock
Mail-in PCM unlocking for supported Mopar vehicles. Select the tuning tool and service that match your setup.
See Mopar unlock →BMW DME OBD unlock
Unlock for bootmod3, MHD, or MG Flasher. Includes Bosch MG1. $150 per DME.
See BMW unlock →Dyno tuning — $800 setup + $220/hour
$800 setup, plus $220 per hour with a one-hour minimum. Bring a mechanically sound vehicle ready for testing.
Dyno tuning details →Browse by manufacturer
Find your service.
Use Shop by Vehicle for available vehicle matches. These guides explain the main choices.
Already know what you need?
Buy the calibration
If you already have a Bully Dog, SCT, EFI Live, or HP Tuners device, you can purchase a tune calibration from us—software only.
Compare file-only tunes →Shop hardware
HP Tuners interfaces, SCT devices, cables, and professional tools. Custom tuning and licensing are separate unless the product says otherwise.
Shop hardware →HP Tuners credits: vehicle licenses are separate from the tuning service. Read the credit guide →
After ordering
Get the work started.
Complete the service request.
Enter your order number, vehicle details, and modifications.
Follow the service instructions.
Set up your device for remote tuning, or follow the shipping instructions for mail-in work.
We complete your service.
Your product page explains what is included, timing, and any revision limits.