01
No reflashing
Your PCM keeps its original factory map. Nothing is overwritten or replaced.
We don't flash, tune, or overwrite your PCM. We unlock the higher-output factory configuration your engine already supports — exactly as JLR designed it.
We simply enable the performance your vehicle was designed to deliver.
Your PCM keeps its original factory map. Nothing is overwritten or replaced.
JLR can update your PCM without triggering detection codes or rolling back the upgrade.
Available only where the factory offers a higher variant of your exact engine.
Activate in minutes. No dealership required.