Sometimes for certain reasons your engine may get sloppy and reduce horsepower or you may want to give your car a kick. Then you may want to consider tuning up your engine. But first it’s important to know what engine tuning actually is. This is the adjustment or modification of the internal combustion engine or engine Control Unit (ECU) to yield optimal performance and increase the engine’s power output, economy, or durability. Surprisingly this consists of things you may not have known.

Please follow link below to read more:
https://www.spotdem.com/2020/12/28/does-engine-tuning-reduce-engine-life/