donovan episode guide

A picture of the bride smiling at you may be pretty, but it is also mundane. However, a picture of the bride standing by a window, looking out into a courtyard watching a little girl play gets you wondering. Is she wishing she was the little girl and for a return to her carefree youth or is she thinking I wonder if our children will be as beautiful when we have them? The latter is what makes a high fashion wedding picture. It is artistic and causes the viewer to think. The EGR system routes a few of the exhaust gases (6 ? 10%) through the EGR valve, back in towards the Intake System, and ultimately within the combustion chamber. The exhaust gases are inert i.e. they do not burn in the combustion chamber; also, the exhaust gases undertake a few of the space which may preferably be taken with the intake air. This reduces the quantity of intake air available for the combustion process during each Power Stroke; which decreases the peak combustion temperatures. This results in lower NOx emissions.