its not a normal way to drive, but sometimes we drive like that, like maybe when u rolling start with a friend...
hehehe but either way, the jerk shouldn't be. last night i backside itchy, drag with my friend. at 4th gear, full throttle engine also jerk like no tmr, futhermore, at 1 point, my car felt like no power... (seriously i think its fuel as D-IV mentioned) cuz my car's rpm was stuck at like 5k, even at full throttle, the rpm didn't rise..
no, my foremen dont have innovate or dynojet.. he cheapskate LOLOL!