My mustang did that awhile back, i did the same, plugs changed, plug wires, fuel filter, etc.....turns out I had a loose connector on one of my injectors, plugged it back in and ran fine. My only regret, I didn't find it a friend of mine did:P
Gotta Tuscani, aka Tiburon, recently gonna see how much horse power a 4cyl can make with a huge turbocharger. After I find out where I can get a replacement engine for when this one blows :D
Me: new, like cars. Good atmosphere on this forum friendly and helpful, same as me. Time to build some fast cars.
PS anybody in south korea, i could use some help finding....well...everything.