Reality Checklist: GT 500 Bolt-Ons
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As we suspected, K&N's AirCharger makes a great deal of bolt-onhorsepower. It's important to note that with our 91-octane fuel and lackof catalytic converters, we saw that the engine's air/fuel mixturebecame alarmingly lean at wide open throttle, with the spark plugsgapped at their stock 0.040 setting. This problem is easily corrected byusing colder plugs or gapping the stockers down to 0.030 or so, andmaking timing and fuel adjustments using SCT's XCalibrator 2 flash tunerand the dyno's wideband. 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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