Procharger Supercharger Test: Beyond Bolt-On
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DiabloSport's MAFia unit (PN F7373; $179.00) was employed to help us dial-in a great tune for our blown '02. This device basically allows us to control the mass airflow meter by recalibrating its voltage as rpm increases. Dorian locks the MAFia on setting No. 2, which rescales the mass air meter and allows it to let 32 percent more air pass through the meter before pegging it at 5 volts. For example, prior to installing the MAFia, we saw the MAF get pegged (4.9V) at 5,300 rpm. But during one of our final dyno pulls after installing the MAFia and calibrating to the No. 2 setting), we recorded 4.7 volts at 6,000 rpm (redline). 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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