well i have to tell you if you got beat by a V10 you are doing it wrong the next time you come up to a stop light put the truck in 4x4 if it is, you will need the traction hold ur foot on the brake spool up the charger till the light turnes green and dump the brake you will beet them every time the v10 dosent have all of its torque off the line like you can by "brake torqueing" and bringing the charger up so there is no lag. Happy racing. Scott