Keep in mind that the difference in overall diameter will throw off the speedometer readings and change trap speed as well. Unless you altered the tune to account for the differences.
@craigmeade1517 yes changed in forscan, whoever even if you don't change thise setting, it will not throw off the trap speeds at the track or draggy. Track uses timers and draggy uses satellites, both don't care what tire diameter, gears, or your speedo says. Hell you could rip out your speedo and the timers and satellites will still be accurate.
Keep in mind that the difference in overall diameter will throw off the speedometer readings and change trap speed as well. Unless you altered the tune to account for the differences.
@craigmeade1517 yes changed in forscan, whoever even if you don't change thise setting, it will not throw off the trap speeds at the track or draggy. Track uses timers and draggy uses satellites, both don't care what tire diameter, gears, or your speedo says. Hell you could rip out your speedo and the timers and satellites will still be accurate.
What tune do you have on the truck?
Need to use same tire/tread design for apples to apples comparison. what about MPG differences?
@LockStockAndBabble yes you are correct.
Sorry I'm not worried about mpg differences. That would be interesting to see though.