loss of power

Hello everyone it has been a while since I have been on here. The last time I had some pblems with my 2002 Hyundai Elantra one of the threads on here helps immensely. I find myself baffled by a loss of power and a backfire. The engine seems to do alright when overdrive kicks in. I also...

I posted about this same problem, thinking it was an engine issue. What happens is is while driving the car, it will seem like it is losing power-I will press the gas, the RPMs will go up a little, but the car will not accelerate. Eventually, the pressing of the gas will force the...