12 vehicles · 10 ship nationwide
RAM tuning
10 RAM vehicles can be sent a finished calibration on a DEFI RTD4. The rest are tuned on our dyno in Corona.
Ships or in-shop
Platforms we can send you a tune for
1500 TRX
Ships or in-shop2021–2024 · 1 variant
From $1,689
2500/3500
Ships or in-shop2011–2024 · 4 variants
From $950
1500 (DS) Classic
Ships or in-shop2019–2021 · 1 variant
From $1,289
1500 (DT)
Ships or in-shop2019–2021 · 1 variant
From $1,289
1500 Truck
Ships or in-shop2011–2018 · 2 variants
From $950
Dakota
Ships or in-shop2011 · 1 variant
From $950
In-shop
Platforms that have to come to Corona
These are supported, but not over the Tune Delivery Network. That is a limitation of how the vehicle's ECM is accessed, not of the calibration.