sr20 misfire - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

word sux · 11-24-2011, 11:01 AM

Car started missing and running like crap yesterday on the way to work. When I start it up for may 10-15 seconds it runs fine then starts missing. It is missing the worst under light throttle and under no load. It dosn't see to be vac or a boost leak and I couldn't pin point it to a certain cylinder.

I am wondering if my cas or maybe 02 sensor's might be going?

11-24-2011, 11:01 AM	#1
word sux Zilvia FREAK! Join Date: Dec 2009 Location: earth Age: 63 Posts: 1,138 Trader Rating: (0) Feedback Score: 0 reviews	sr20 misfire Car started missing and running like crap yesterday on the way to work. When I start it up for may 10-15 seconds it runs fine then starts missing. It is missing the worst under light throttle and under no load. It dosn't see to be vac or a boost leak and I couldn't pin point it to a certain cylinder. I am wondering if my cas or maybe 02 sensor's might be going?