hey guys ive got this issue with my sportivo. i wanna see if other people have the same problem. i have a 2004 corolla sportivo, done about 65000kms. The problem is that..when the engine is cold and i step on the gas (planted to the floor) the car still wont move. it's as if the car is struggling. Its like a carburated motor like wen its cold it kinda chokes...the only mod that could affect this issue is a TRD CAI i know that i should not rev the engine when its cold as it is bad for the car, but once i try to rev up the car, it like doesnt really rev up. after a while, the car is fine. thanks, Vhao