Performance Tuning

Air Intake System Explained: How It Works & Maintenance

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Air Intake System Explained: How It Works & Maintenance

Quick Answer: Your car’s air intake system delivers clean air to the engine for combustion. A clogged air filter or leaky intake tract can rob power, hurt fuel economy, and trigger check engine lights. Replacing an air filter takes 10 minutes and costs $15–$40. Ignoring intake issues can lead to $500+ repairs. The Day a … Read more

Fuel Injector Cleaning: When and How to Do It Right

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Fuel Injector Cleaning: When and How to Do It Right

Quick Answer: Fuel injector cleaning restores engine performance by removing carbon deposits from the pintle and nozzle. For minor maintenance, Polyetheramine (PEA) additives work well. for moderate clogging, a pressurized rail injector cleaning kit is the industry standard. However, for severely dirty fuel injectors causing misfires, off-car ultrasonic cleaning or replacement is the only guaranteed … Read more