what else can cause idle to jump other than the EGR ? I have plug it off by putting a peace of sheet metal in between the flanges, and I also plugged the vacuum lines off to that go to the bpt. btw my idle only jumps when I have the clutch in when I come to a stop or after revving it. It will go from like 1500 to close to stalling then it settles to 800.
idle
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ok just ignore what I said before here I just ran the trouble codes on my NX and I found it to be my o2 sensor, so I took my new one out and put my old one in after I was playing around with the new one, and my old one works fine according to the ECU, so I ran the car agenn but my pop nose is back, what could cause this popping noise to happen ? I'm pulling my hair out trying to figger it out !!
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