I have been there and seen it, it is about correct, my car XR6T ute auto 265.4rwkws 12.7@109mph other car XR6T sedan auto 308rwkws 12.2 115mph distance was 1 car length across the line it is also worth noting that a 30rwkw gain is worth approx 1/2 a second down the 1/4 mile my car stock 14.0sec, 195rwkws 2nd cai and edit 13.3sec, 235rwkws injectors, high flow cat and custom tune 12.7sec, 265.4rwkws as mentioned above other XR6T 12.2sec, 308rwkws