stumbles on acceleration

I have a 93 Talon non turbo 2.0. I am having a problem when I accelerate it seems to stumble at first and then catches up with itself. It mainly happens on take off. It feels like it is either misfiring or is lacking fuel/air. I changed the o2 sensor, fuel filter, air cleaner, also I replaced the plugs and wires about a year and a half ago. Any suggestions???????

I also have a 93 eclipse that kinda like surges at 3 grand or 3 and a hald grand and off take off also i have changed the spark plugs and still dose it

I just had the same problem on my 92 talon 2.0 nt. What I found was the tube from the air cleaner to the throttle was cracked in one of the ribs. Could not see or hear it until I started moving things around. The air going into the crack was bypassing the mas causing a stumbling at take-off. Hope this helps.

Were the spark plugs gapped properly?

mine was stumbling if i had the car in 4th on the highway and went to give it gas or put it to the floor it would kinda backfire or stumble i changed the plugs to splitfires and got 8mm wires and it solved the probem runs alot smoother now too

hmm check your "thremal vacum valve)" or vacum lines also