General Motors has issued a service update for certain units of the refreshed GMC Sierra 1500 pickup equipped with the 3.0L I6 LZ0 turbodiesel Duramax engine and non-ETRS transmission due to a problem ...
General Motors's Active Fuel Management (AFM) technology utilizes hydraulic valves, solenoids, and advanced software to shut down half of the cylinders in a V8 or V6 engine to save fuel. The system ...
The Buick Envista just got an updated fix for a fuel injector flow rate issue that’s impacted certain units produced for the 2025 through 2026 model year. The update revises an earlier Service Update ...
Chris Backlund scoured the Internet for months looking for someone to reprogram his engine’s electronic control module. The Fort Collins, Colo., resident hauls asphalt and road base in varied terrain ...
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ECU tuning tips every car enthusiast needs
ECU tuning is the art of reprogramming your car’s brain to unlock hidden performance, improve efficiency, and tailor driving feel to your needs. Whether through remapping, chip tuning, or advanced ...
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Unlock hidden car power with smart ECU tuning
ECU tuning is the art of reprogramming your car’s brain to unlock extra performance, better throttle response, or improved fuel efficiency. By adjusting parameters like fuel injection, ignition timing ...
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