idle issues with a 92 nissan 240sx.

[priest19843]

I just bought my first car and its a 240 sx. and its bouncing between 1,000 and 2,000 rpms while in idle. just wondering if anyone has delt with this problem before or heard of it.
thanks much.

[drftthatshit]

check your tps sensor make sure it reading correctly! also iacv check that maybe try adjusting it!

[PBucch]

so many variables homie.

ef+ec section of the FSM is where you shoudl start.

vac leaks, IACV, all that shit, look in this forum I made a post about "perfect idle possible..." and you can see some of the crap I am dealing with.