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..
Re: LT1 Catalytic Converter removal. I have a 96 Camaro and I took off the cats, then replace it with some tubing, it doesn't affect the sound but makes it sound a little better. You won't need sims if you just take it and get the cats tuned out of your ECM and the O2 sensors.e: LT1 Catalytic Converter removal. the '96 has o2 sensors post-cats. i.e. you can't just remove the cats w/o computer problems. You'd have to run 02 Sims if you just gut them (~$85). If you don't race, just go w/ the SLP clutch and pressure plate. its an LT4 PP but uses Lt1 stock disc.