Racechip Ultimate Connect, Grand Cherokee models
Control your performance preferences using your Smartphone via app.
More power, greater torque, superb mid-range punch, stronger acceleration and quicker responses: you’ll love the new characteristics RaceChip chip tuning will give your car.
Access your car’s power reserves. RaceChip tuning doesn’t simply turn everything to the max – it optimises intelligently within your engine’s design limits.
With RaceChip Chiptuning you don’t have to choose between better performance or better fuel economy. RaceChip lets you have both. Benefit from improved performance as well as an increased mileage by using our sophisticated tuning chips.
Your engine has power in reserve.
Unlock its full potential with RaceChip.
Why do models produced by the same manufacturer with same engine size and number of cylinders have different power outputs? Because often the only difference between more powerful engines today is the motor management electronics. The hardware is the same – it’s the software that makes difference.
RaceChip’s electronic tuning work according to the same principle.
It means we can make the most of the power reserves in your engine and help you to enjoy the performance of a more powerful car at a fraction of the price you’d pay otherwise.
Even if your car has a powerful engine as stock, the engineers will still have built in reserves to allow for climatic conditions and fuel grades around the world. Engine optimisation by RaceChip can tap into these reserves to give you a new, exciting driving experience in your own car.
For Grand Cherokee models