Posted by Dave in GA on July 28, 2011 at 10:16:16 from (163.246.18.120):
I have a backup vehicle, a 1989 3/4 ton Suburban with the 350/auto. It's emissions exempt in GA because of the high GVW. It no longer has a cat converter because the previous owner installed a nice dual exhaust. The 350 still has the EGR system in place. I had heard that if I were to disable it, it might improve my MPGs. Is there any truth to this? Just trying to boost gas mileage any way I can without having to part with it.
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Today's Featured Article - Maintaining Rubber Tires - by Staff. The broad use of rubber tires on farm tractors and machinery has resulted in a great saving in both time and operating costs since the time of steel wheels. There are, however, certain basic fundamentals in the care of tires that should be followed carefully if the owner is to derive maximum benefit from his or her investment. First and most important is to maintain proper pressure for the work at hand. Your best guide to proper inflation is the operator's manual or instruction book tha
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