obd2 chip tuning does it work

Posted by Alex (Im) E. on 30 December 2012 06:05 PM. Onboard Diagnostics Version 2 ( OBD-II) is in all passenger vehicles in the world - manufactured after a certain date. It has 4 main purposes: Designed to detect failures in various parts of vehicles systems. In which case the "CHECK ENGINE" light will turn-on to warn the driver.

Save. 224K views 5 years ago. Just bought the nitroOBD2 Performance Chip Tuning Box on eBay for $15 hoping to get a little better fuel economy out of my 2016 Ford Fusion..

In general, the performance chip can alter how your engine runs. It can fool the car into thinking it has a different air intake, for instance. That can change how the engine behaves and consequently how it performs. Torque may also be increased. A performance chip can change the air/fuel mixture in the engine.

1. What exactly are engine tuners and how do they work? Whether known as programmers, engine performance tuners, chips, or gauge tuners, these small electronic devices are used to manage and optimize engine performance on trucks, SUVs and crossovers. The term "chip" derives from the fact that a silicon integrated circuit acts as the heart

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