5.0 Supercharged Jaguar/Range Rover Pulley

I recently had a customer ask if the pulley on a 5.0 Jaguar was welded on, he was told it was by a Jaguar tech.

The answer is no, it is pressed on.

We have special removal tools to remove the pulley, you can purchase these or borrow them when you purchase the upgrade.

Jaguar/Range Rover Tuning

We can now bench flash 2006- Jaguar/Range Rover (including Supercharged) ECU's, this means you can now send us the engine control units by mail.

For customer's who wish to change their super charger pulleys, we can send you the pulley and lend you the pulley puller. We manufacture pulley puller's for these engines, unlike a regular puller our one won't damage the shaft, etc. These puller's are currently being used by all the top aftermarket shops/dealerships (including Overfinch NA) in North America.

2010 Jaguar / Range Rover ECU Tune

The ECU tune for the 2010 Jaguar/Range Rover is now available (non supercharged and supercharged). We also have the pulley upgrade too.

Range Rover customers can also contact Mark Braham @ Overfinch USA

These cars (Jaguar/Range Rover) can only programmed via the OBD2 port.

Again we are the first company to offer this upgrade in North America.







This 2010 Range Rover 5.0 Sport was done for Overfinch NA.

When we program the ECU, we can also remove the speed limiter/hesitation/flat spots, raise the rpm, etc.

IMPORTANT: Whenever you change a pulley on supercharged engine to gain more boost, you have to program the ECU otherwise the timing will be off !!!