If he's hooking up 700 on redlines...Look up Davis traction control. NASCAR likes to say they don't run traction control, but it's BS. I can tell you right now that it's been used since at least 2000. At first we had the chip in the box. Then they made us move the box to the dash, so you couldn't throw the chip out the window after the race. Then Davis integrated it into the tach. You notice how nobody spins out anymore? Cheating is in every level of Motorsports. Over 10yrs ago we were limited to a 390 carb in the Busch North series. We couldn't even buy a carb, but could lease one...For 14k a year! Was worth over 140hp! All the go/no go gauges fit, but probably flowed as much as a dominator.