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Tuning Chips

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What Do Tuning Chips Do?
Tuning chips are designed for diesel engines to boost both engine performance and fuel economy. However, they’re a mixed bag. Many drivers who’ve installed them have found that while they do increase performance, they...

Related questions

Question
What Do Tuning Chips Do?
Most tuning chips alter the actual readings of certain sensors to the engines computer. The engines computer relys on data from the engines sensors and adjusts certain settings accordingly. For instance, on a cold start, the computer will richen the...
Question
What Do Tuning Chips Do?
Before cars had computers to control and run the engines, there were mechanical ignition systems and vacuum hoses going to carburetors and other mechanical devices like transmission control, timing advance control, idle control, and many other devices that can be...
Question
What Are Reprogrammable Car ECUs?
An electronic control unit (ECU) is comprised of many different computer parts soldered onto a circuit board to make up a complete ECU. The ECU uses different kinds of memory on its computer board. These memory chips are used for...
Question
Where chip is at and does it work?
Hi, thanks for writing in. If the vehicle has a chip installed, then you will have to inspect the PCM of the vehicle to see if it is attached to the connector of the PCM or installed in the PCM...

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