Environmental psychology addresses environmental problems such as density and crowding, noise pollution, sub-standard living, and urban decay. 1  Noise increases environmental stress.
Hayapower is correct. The tube from the converter is for the smog pump (air injection) for the catalytic converter. The EGR tube comes off the passenger side exhaust manifold. Disconnecting the tube from the converter will not hurt if you remove the conveter and close off the tube end or leave it open.If you leave it open then at times you will hear a pumping sound from the tube caused by the smog pump when it reaches proper temperature.t's thermactor/secondary fresh air injected from the smog air pump for converter/catalyst secondary burn/conversion.. Disabling/restricting an EGR flow (drastically), can/will result in a DTC.. The tube is needed for a fresh air suppy to the converter..
Report Abuse. Go to your nearest auto parts and ask for a Bypass pipe. Remove the catalytic converter and install the bypass pipe. Note that this may not be possible if your O2 sensor (s) are located in the catalytic converter.You can easily look under the car to see if this is the case.emove the catalytic converter and install the bypass pipe. Note that this may not be possible if your O2 sensor (s) are located in the catalytic converter. You can easily look under the car to see if this is the case.