[L-Spec]

If we're talking turbos.. sequencial turbos have a system in which one turbo is larger than the other so the smaller one spools faster while the larger one lags until full power, correct? One would assume that having a none sequencial turbo system, you can use two turbos of the same size to generate more horsepower overall, instead of depending on one turbo for quick acceleration and the other turbo for max power. It's all up to what the car is going to be used for and owner preference. Power vs acceleration.