Special sale
Current offers
Live pricing on the packages people ask for most. Codes are applied at checkout on our store.
On sale now
What's discounted
Shipout Method — Dodge / Chrysler / Jeep / RAM
Send your VIN and a photo of the ECU label. A pre-tuned, plug-and-play ECU ships to you — swap it in minutes and return the original with the included label. 2015–2024 models.
You save $650 USD
GPEC2A Tuner — 2015+ Chrysler / Dodge / Jeep / RAM
Read, adjust, flash and restore Continental GPEC2A calibrations yourself. 3.6L Pentastar V6 and 5.7 / 6.4 HEMI V8. Includes OBD flashing cable.
You save $200 USD
BMW Remote Tuning 2019–Present
Flash your tune straight from your phone using CTZ Flasher, MHD or bootmod3, with an engineer on the line throughout.
You save $200 USD
Mercedes-Benz Remote Tuning 2010–2020+
CTZ Flasher ships to you for a guided remote session — our team logs in and completes the custom tune. Borrow the flasher or keep it.
You save $351 USD
Get a code
Claim your coupon
Drop your details and we'll send a code you can use on any tuning package. One per customer, no spam, unsubscribe whenever.
First-time customers
A welcome code toward your first calibration or hardware order.
Multi-vehicle
Tuning a second car or adding a vehicle to your GPEC2A licence? Ask us — there's almost always a better number.
Ready to use it?
Head to the store, pick your package and apply the code at checkout.