2003 Cobra Kenne Bell Supercharger: Snake-Bite Hit
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Note: Temp In and Temp Out are charge air temperatures into and out of the intercooler. In other words, they are blower discharge air temperature and intercooler discharge air temperature. The Water temperature is the intercooler water temperature, not engine-coolant temperature. All temperatures were taken at 6,000 rpm; cool post-intercooler temps on the final run are attributed to cooler ambient temps/slightly longer cooldown. Note how KB discharge temps at 17 pounds of boost are similar to Eaton at 10.5 pounds. Boost is given at both 4,000 and 6,000 rpm to illustrate any blower drop-off with rpm. Such drops indicate inefficiency, typically from overspeeding. The Pulley diameter is in inches, and the Blower rpm is true blower rpm after all gear and belt ratios are accounted for. Eaton and Autorotor typically quote around 12,500 rpm as a maximum, but that is in continuous operation. Both blowers are commonly turned to 15,000-20,000 rpm in hot-rod applications, but you don't want to go higher due to seal heating from friction. View Related Article
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Ford E-250 Research
Get updated on all your car buying needs from safety features, to specs, to crash test ratings and options. Get all the information you need if you are interested in buying a new car like the Ford E-250. Fuel efficiency is important and the 2010 E-250 has fuel economy comparable to other cars in its class, and also comes with comparable safety features. The Ford Shelby GT500 and the Ford Mustang are other vehicles that might interest you.
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