Chip Box Does the device affect fuel consumption? 19 November 201523 September 2020 by Chip Power Fuel consumption can be reduced depending on your driving style. The best results are reached during city driving. In the case of the petrol engine, fuel consumption should remain unchanged. What is the power increase after installing the chip? What does the ‘check engine’ means and how to cancel it? Chip Power Related articles Is this device safe for…How to adjust the chip?Does the device come pre-adjusted?How does the chip work?How to install the chip?Does the chip work with…