need sum help plz

would a bad o2 sensor make the car idle roughly and come close to stalling after i press the clutch in?

does it almost stall while driving or while at idle?

I dont know, but i wouldn’t be a bad idea to get a new one if yours is really old.
Little thread jack…are the fat and skinny o2 sensors plug and play interchangable? I.e. like I have a redtop= skinny o2 and I need the fat o2 sensor, just plug and play switch?

Thanks

yea i got the redtop too its a o2 sesor and its got a plu son the other end of the wires. the car almost dies when i push in the clutch wen coming to a quick stop.

what blow off vavle are you running? are you using anything to tune? safc?

turbosmart bov not to loud and it doenst hav a horn on it. and no i havent had any tuneing done, id def like to im from st.kitts so if theres anyone aroudn who does it plz let me kno, wut are the prices usually with tuning. anyone kno where i can get a 02 sensor for a sr20det and what i should expect to pay?

also off topic but my car started to develop a humming noise when in barley ont eh throtle and its sounds liek its from the tranny or rear end it gets luder as i accelerate then stops when i pres the pedla down hard. any ideas plz help me out

You can look up the part number and go to the dealer…
http://www.son240sx.org/forums/showthread.php?t=17992
Or
http://phase2motorsports.stores.yahoo.net/oems1sr20det1.html

Also the bov if its atmospheric can cause the stalling…especially if you don’t have any tuning done, at least get a safc.