running rough missing

[4xford]

hey guys Ive got a 94 e/b Ive had for years it recently started running rough it was missing so bad you could not drive it it would jerk and almost stall evertime you touch the gas. I replaced the computer and that fixed it untill 2weeks ago.I have replaced the coil pack crank sensor,checked fuel pressure and replaced the plug wires I cant even drive it now its a joke IM AT A REAL LOSS I NEED SOME411 THANKS .

 

[MrShorty]

Have you pulled codes from the computer? Sometimes there are clues there, even if the CEL isn't coming on while the engine's running.

Misfires? spark leak? What do the spark plugs look like?