[altima713]

so i decided to go ahead and replace the #2 fuel injector which was not working and got a used one...The rest of them are in good working condition

Even with the fuel injector replaced the Z is still jerking back and forth as soon as i hit 4,000 - 5,000rpm...its not making any sense because the OBD1 is not showing any codes or anything....i've exhausted all my options of possible malfunctions and yet it still won't act right

CAN ANYBODY HELP ME? GIVE ME SOME INSIGHT IN WHAT THE PROBLEM COULD BE.

 

[altima713]

i mean i really don't know because when i got the car it was sitting for 2 years and i bought it as is. So i'm guessing never.

 

[altima713]

aight imma check em out sometime when next week or so...gotta wait until the weather clear up mayn.....got the HURRICAN IKE coming haha