LOL. B18C1TURBOED would like butter and syrup on his pwncakes.

I think Mike hit on something too... w/ 2 appointments on the same day (roughly the same conditions) w/ the same car and the same brand of dyno. For me, the rollers are for optimizing and when I get on the road I see if the performance is there. When my car made 168 at MSP, that didn't matter to me as much as how "the street" accepted that number... the Fagovan rolls the fuck out so I'm happy.