summoning forbidden power.

Get the car you wanted.

Safety enhancements.

We tweak and add a variety of engine protections to ensure a robust engine calibration. For example, a variety of temperature protections, or refined and verified knock protection. Free your mind to focus on the track day at hand.

Better road feel.

Peak dyno figures are all some people care about - but not us. The best experience comes from tuning for the road and track, on the road and track. No target power levels, just a balanced torque and power curve, better throttle response, and being able to hit that level again and again.

Performance gauge rescaling. Trail braking enable. Stop/start memory. Exhaust flap changes. Sometimes it's the smaller improvements that make you take that long route home.

The little things.

You have the car you worked hard for. You work hard to look after it. But it isn't working as hard for you.

Respond faster. Overtake easier. Sound meaner. Drive harder. We can unleash the performance left on the table.

Driven by enthusiasts.

Our software is developed and tweaked and tested over hundreds of hours in all driving conditions, and verified by our distributors before release. We use the latest tooling to test and change and verify refined engine parameters, ensuring safety and reliability is balanced with better driving feel and higher engine power and torque.

Developed by engineers.
Installed by experts.

Our authorised distributors are hand-picked and trained by us in the Occult Performance process. Each vehicle is health checked before and after the tuning process, so your vehicle is confirmed healthy, meaning you can drive with confidence.

(Are you a workshop owner? Click here)

No risk, just results.

We know you'll love how your car feels.

If you aren't spellbound within 7 days, we'll give you your money back.*

*Vehicle must be returned to stock by the authorised dealer which performed the work in order to receive the refund.

Here's what our customers say

”Wow. It's like I bought the performance version of my vehicle without spending another £5k”

- Anon 1

”I should have done this earlier. There are cheaper software packages available sure but nothing else matches the smoothness and features.”

- Anon 2

Ready for the ritual?

The next step is to be initiated by one of our software package distributors, hand-picked by us, and trained in the occult knowledge of performance software tuning. Please use the contact form to provide us with the relevant details, and we can assist you. Still unsure? Feel free to ask any questions and we will get back to you promptly.