popcorn limiter

Popcorn limiters and hard cut limiters angus scotland brand autos

There has been an increasing demand for popcorn limiters to be installed in diesel vehicles. A popcorn limiter alters the behavior of a diesel car when the engine reaches the rpm limiter. In most stock diesel vehicles, the engine hits the pre-set rpm limiter and remains at that exact rpm point until the driver takes action (soft cut limiter). However, by applying a popcorn limiter, the engine will bounce at the limiter in a manner similar to that of a petrol vehicle (hard cut limiter).

The popcorn limiter has no performance advantage, it is simply a feature that can be enabled during the remap in order to change how the engine behaves and sounds when the rpm limiter is reached.

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