Today I had the injectors cleaned and changed positions .
Cleared the CEL once again. The car is still running very bad .
No improvment at its performance at all.. NOTHING ! ! !
Still when you step on it , the car is slow and is not rev up more than 3500 rpm. The CEL came on again when i floored it and i got the same codes again. Missfire #1,#2,#4 and random missfire ofcourse.

Tomorrow is time for the MAF to be replaced but i dont think will improve anything. Unfortunately its time for a compression test. We (me and my indy) are running out of options