So i decided to do a little tuneup on my runner. Swaped out the plugs, wires, changed the oil, air filter, cleaned up the battery. After doing all of this when i started her up she ran real bad; missing, slow to rev up. I figured out that i had put the plug wires on the wrong plugs and had single electrode plugs (somehow i didn't see the sticker) So i put the original wires back on and got the right plugs. It seemed to run better and didn't miss anymore, but the slow to rev issue was still there. I took out the MAF and cleaned it with MAF cleaner (seemed to help alot of people, and it was dirty) and put in a bottle of injector cleaner to see if that helped. No dice. She is still slow to rev up and when I start her up and she has been sitting a while (cold) it will miss and sputter real bad. The missing and sputtering seems to go away after it is warm but it is still slow to rev and accelerate.

Any Ideas?