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Tygen1 · 04-14-2010, 01:45 PM

Thanks, especially for the details!
I thought those were lock up torque converters?
The "all new programming for the chip to deal with the new injectors" did you get that done on a dyno or just a mail order tune?
Why is it that Excursions tend to get better MPG after tuning than the F250's? I thought the motors were identicle?

04-14-2010, 01:45 PM	#8 (permalink)
Tygen1 Master EcoModder Join Date: Dec 2008 Location: South Jersey Posts: 553 Little Blue - '98 Ford Escort ZX2 Cool Team ZX2 90 day: 44.75 mpg (US) Big Red - '00 Ford Excursion XLT 90 day: 15.53 mpg (US) Thanks: 5 Thanked 45 Times in 29 Posts	Thanks, especially for the details! I thought those were lock up torque converters? The "all new programming for the chip to deal with the new injectors" did you get that done on a dyno or just a mail order tune? Why is it that Excursions tend to get better MPG after tuning than the F250's? I thought the motors were identicle? __________________