With my 04' STI when I accelerate at any speed car pulls to the left as if the car is out of alignment. If I let off the accelerator then the car drives straight. Anyone has this issue?

maybe the torque is making do that...or get an alignment and see if it fixes it

My sti doesn't do that. Maybe you're turning the wheel slightly on acceleration without realizing it. But your car should not be pulling to the left. I fyou have to struggle with the car when that happens you should take it back to the dealer. Joe.

Air pressure?....I'd check that first and it's easy. Just to rule out