Karl_Skewes wrote:obviously, with a turbo car you're going to have "lag".
But.. when racing, you should always be in the right rpm range, where you can modulate the power required with throttle
While in principle I agree 100% with all this argument.
When you're a beginner it's a bit tough to get it right all the time. So you're more likely to just let the revs drop out of the range where you're getting useful boost. So a car that is good off-boost (or one that makes boost REAL low ie SC) is good for a beginner.