sill havin problems

hey all i got a prom wif my 92 lumnia 3.1 i jus got the knocksencor fixed and now the damn thing dont wanna ittile right at all is runing very hevey and it will die wile driving and you can watch the rpms go back and forth and not stay in one poistion unless you have your foot on the gass there is no check engine light nuffin it is just itling very shitty after i had the knock sencor fixed if any one knows please let me know cuse i am confuesed and fustrated wif the car

Try the idle relearn procedure.