Wichita just opened it's second E85 (85% ethanol) gas pump. I have written to GM, without a definitive answer. Can I burn E85 in a 1994 Suburban with the TBI 350 motor?
I don't really see where that would be an issue, but I don't specialize in Internal Combustion either.
Anyone have any idea how carb companies calculate flow rates?
I took the two throttle bodies that Holley markets to GM TBI users, and calculated backwards from their rated number (CFM) to air velocity based on the area the air has to go through. It seemed like a reasonable idea, until I came...
My understanding of the need for the EGR valve is as emission "fooler" only. I realize that introducing the exhaust gas will reduce NOX. Can't the ECU get emissions under control by simply using the feedback from the O2 sensor, along with it's other parameters? From looking at the...
