TUNING FILE CLOSURE
Our Tuning File Service will be closed July 11th 3:00 PM EDT - July 21st 12:00 AM EDT. Please ensure any critical submissions are made before these dates.
If you are encountering any issues during this time, please contact [email protected]
Grant Marshall –
The lower pulley and tune is how the XE should have come from the factory. With this the Jaguar feels like a proper Jag now. The factory 340/380hp was such a meek attempt. The 450hp “F-type S” setup like this is sssOOOOoo nice.
Erik Gordon –
I installed this pulley with the ECU tune on my Range Rover 5.0 years ago. I’ve since put over 100,000 miles on it with zero issues. The car is amazing with this modification!!! It completely changes the vehicle. The extra power is mind blowing.