I did a little experiment over the last 2-3 days. I did 0-60 times (5 runs average) before and after my Pulsar and S&B intake install.
0-60 before. Stock truck, 1.5'' front level, 33'' tires, heat/air off, 4wd auto engaged, 87 octane fuel. The speedo was not calibrated for my larger diameter tires at this point. I was running ~2 mph faster @ ~60 mph. Using cheapo
7.011 // 6.951 //
7.109 // 6.830 // 6.910 =
6.9622
0-60 after. Stock truck, 1.5'' front level, 33'' tires, heat/air off, 4wd auto engaged, Pulsar module (Performance MDS Off), S&B air intake. Tire diameter was corrected with the Pulsar module. Also, I filled up with 93 octane fuel.
6.200 // 6.128 //
5.930 // 6.210 // 6.093 =
6.1122
I'd say that's not too shabby for a ~5000 lb. truck.
High and low pics. (I am assuming) These are real world times (using the Veepeak BLE+ and the Car Scanner app). I used the same stretch of road (same start point) for all test runs. Dry pavement, weather was low/no wind and about 35-40 degrees on each of the 2 days of testing.