uhhhhhh BPT Valve??????
Okay I went to the Nissan dealership and asked them about this problem im having, well the parts dealer guy said its the BPT Valve.
Well heres my problem, whenever the little hose under it is connected my car runs pretty rough at 1,500 rpm. Like when im going like 25 mph - 35 and my rpms are at 1,500 the engine shakes and i see the rpm kinda jumping..
But then when it is disconnected it runs very smooth..
Before this even happened I had my shifter fixed cuz it snapped. and when my dad checked under the hood he saw the hose disconnected for some reason, then when he put it on it ran rough.
Can anyone help me out here? And how much do you think it would cost to get it replaced or fixed????