Understanding the Exhaust Gas Recirculation (EGR) System: Your Guide to Emissions, Performance, and Common Issues
A clogged EGR can ruin your engine’s performance. Understand how this system works and how to keep it clean.
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Best Budget ECU Tuner for Stage 1 Tune on Turbocharged Engines
Affordable tuning solutions for turbo engines that provide reliable power increases and better drivability.
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How Much Horsepower Does a Stage 2 Tune Add to a WRX STI
A deep dive into the performance metrics of the Stage 2 WRX STI tuning platform.
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Can You Engine Tune a Car Without Voiding Factory Warranty
The legal and technical facts about performance tuning and how to protect your car’s warranty.
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Cobb Accessport vs HP Tuners: Which Tuning Software is Easier to Use
Choosing the right tuning hardware: the plug and play Cobb Accessport or the versatile HP Tuners software.
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How to Install a Boost Controller on Factory Turbocharged Cars
Ready to turn up the power? Follow our step by step guide on how to install a manual or electronic boost controller on your factory turbo setup.
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Best Performance Chips That Actually Increase MPG on Diesel Trucks: Smart Tech for Smarter Driving
Smart tech for diesel owners looking to save money at the pump while increasing engine efficiency.
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E85 Flex Fuel Tuning: Is the Power Gain Worth It vs Premium Gas?
Compare the performance and cost benefits of E85 ethanol tuning versus high octane pump gas.
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Do OBD2 Tuning Chips Really Work or Are They Just Placebo
A critical look at the claims of budget OBD2 performance chips and whether they provide real world results.