Performance Upgrade - a brief overview!
- The Engine management system is re-mapped with autologic’s own tune through the diagnostic port.
- The ECU does not need to be removed nor does it need to be opened.
- No Splicing into the vehicle’s harness.
- In all cases the power delivered by the engine is increased.
- In most cases fuel consumption is improved.
- The turbo diesels show improvements of up to 30% more power and torque.
- Sharper throttle response and quicker acceleration.
Vehicles Covered
- Defender TD5
- Discovery II TD5
- Discovery III TDV6
- Range Rover TD6
- Range Rover Sport TDV6
- Freelander TD4
- Freelander 2
If you would like further information about performance upgrade please e mail us and we can send further details out to you.
Please note:
- All performance upgrades can be reversed to its original performance spec . There would be a further charge of £65 (ex VAT) for this procedure
- Performance tuning may affect your insurance premium and you may be required to inform your insurance company if the ECU is upgraded.

