I think the cars done it since I got it. seems like between 50-60 does it a lot. its abnormal. not like im just letting the rpms get too low (seems to do it even at high 2k rpms) like its losing power but I compress the clutch & rev it or downshift & im usually fine. car has a bama tune (hiccuped before tune) & 4 of the 6 "cats" or w'e theyre considered (there where 6 larger cylinder cat like objects on it lol) have been removed. still the issue consists after I had bama shut off the rear 02 sensors & I replaced the front two 02 sensors. I just changed the spark plugs, wires, & ignition coils before the tune. my next guess is maybe MAF or vacuum? just curious if there any suggestions before I attempt to throw money that I don't have at it lol
Ok keep in mind car used to be automatic. P0750 P0755 P0720 P0708 P0743 P0354 P0713 P1000 P1746 P1900 P1702
if it does this then theres your problem. http://www.youtube.com/watch?v=HcIY39I_7fY&list=UUORIhzjYxKjWNcXPkOXMs2g
Mine ended up being plugs, which I suspected. Replaced them all with Autolite HT1 and it runs smooth as silk.
