car runs a little rough - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

feyd_w · 02-16-2011, 03:25 PM

i just got my car all back together. the o2 sensor wire used to be grounded to the block, i got a new sensor timed the dist again, it has a hard time getting from about 1500-2500 rpms but everything after that is smooth. can anyone give me any input as to what would be causing this?

S14Driftn4life · 02-17-2011, 07:10 PM

what was taken apart? check vacume lines.

02-16-2011, 03:25 PM	#1
feyd_w Join Date: Jan 2011 Location: wisconsin Age: 30 Posts: 29 Trader Rating: (0) Feedback Score: 0 reviews	car runs a little rough i just got my car all back together. the o2 sensor wire used to be grounded to the block, i got a new sensor timed the dist again, it has a hard time getting from about 1500-2500 rpms but everything after that is smooth. can anyone give me any input as to what would be causing this?

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02-17-2011, 07:10 PM	#2
S14Driftn4life Join Date: Dec 2009 Location: Chicago S. Subs Age: 34 Posts: 47 Trader Rating: (0) Feedback Score: 0 reviews	what was taken apart? check vacume lines.