How do i fix my bumpy/jumpy idle in an 89 240 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

AN89HATCH · 10-14-2003, 08:36 PM

I have an 89 240sx, and when the cr idles it ses to shake like im in an old mucle car or something, when i turn the ac on the car shakes alot lessbut i stil fel the shakig feling, also the car sems to not be able to keep a steady idle i bounces from about 500-700, but when the ac is on the idle stays steady at 900 rpm, but thecar still shakes, any suggstions do i need a tune up? thanks

10-14-2003, 08:36 PM	#1
AN89HATCH Zilvia Junkie Join Date: Oct 2003 Location: BAY AREA Posts: 393 Trader Rating: (0) Feedback Score: 0 reviews	How do i fix my bumpy/jumpy idle in an 89 240 I have an 89 240sx, and when the cr idles it ses to shake like im in an old mucle car or something, when i turn the ac on the car shakes alot lessbut i stil fel the shakig feling, also the car sems to not be able to keep a steady idle i bounces from about 500-700, but when the ac is on the idle stays steady at 900 rpm, but thecar still shakes, any suggstions do i need a tune up? thanks