However, the rev bouncer is not a license for abuse. While it is safer than exceeding the engine’s mechanical limits, it is still an extremely stressful operating condition. The constant, rapid pressure spikes from intermittent combustion create significant vibration and thermal stress on the connecting rods, crankshaft bearings, and exhaust valves. Prolonged use—such as bouncing off the limiter for several seconds during a burnout or donut—generates immense heat in the exhaust manifold and catalytic converter, which can lead to component failure, melted catalysts, or even an engine fire. Furthermore, the unburnt fuel from the cut cycles can wash the oil off the cylinder walls, accelerating piston ring wear. Therefore, the rev bouncer is best understood as a protective limit , not a suggested operating point .

The LFS Rev Bouncer is typically installed as a tweak or modification rather than a standalone game, with many versions maintained by fans of the simulator. Users often download updated files to ensure compatibility with the latest LFS patches, such as the 6F or later 0.7 versions.

However, this power comes at a cost. The Rev Bouncer is a tool of excess and violence. In professional rally racing (WRC), where Group B and later Group A regulations necessitated such technology, the "bang-bang" anti-lag systems were notorious for shortening engine life. The explosions occurring in the exhaust manifold create immense heat and backpressure, often glowing red-hot and threatening to melt pistons or crack turbine housings. It is a system that demands respect and disposable components; it is not for the faint of heart or the thin of wallet. The "bouncer" protects the turbo's speed, but it assaults the engine's longevity.