How to Increase Power for a 1.5L Displacement Car?
1 Answers
1.5L displacement car power enhancement methods are as follows: 1. Install a cold air intake system to lower intake temperature: The principle is that colder air is denser, allowing more air to mix with fuel in the same volume, enabling more complete combustion for greater energy output. This modification can increase power by 5-7 horsepower, is cost-effective and easy to install. 2. Switch to lightweight tires: Installing lighter alloy wheels with smaller tires reduces weight and improves power. However, changing tire sizes may affect speedometer accuracy and cause abnormal tire wear, requiring professional adjustment. Improper modification may yield results contrary to expectations.