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| 1999 to 2003 7.3L Power Stroke Diesel 7.3L Power Stroke Diesel equipped Super Duty and Excursion |
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#1
Wed, July 7th, 2010, 11:05 PM
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Special tunes for tires and gears
So is there a special tune cause i have 37'' and stock 3:73 gears. would stock tunes affect this any. Cause my truck doest like to down shift espically with any weight behind it
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#2
Thu, July 8th, 2010, 06:44 AM
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The tunes would require a bit of modification to get the shift points back to stock. The biggest issue with stock tuning is the need to have the accelerator just about pinned to force a downshift.
Our tow programs will force a downshift with less accelerator pedal input than stock.
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Tuning, flashing, burning chips, and repairing all aspects of 7.3L Powerstrokes. SEVEN 7.3L-powered vehicles in the driveway. Two didn't come that way from the factory!
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Linear Mode
