Thread: Tires
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Old Mon, January 31st, 2011, 12:21 PM
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Quote:
Originally Posted by AussieOiler View Post
Cleatus12r,

So what's the answer mate?
I'm thinking the of something similar at next tyre change.
Is there that much of a jump in dia/rolling distance from 305 70R 16 to 295 75R 16 to effect the Custom Tunes on my FU2 Chip?

Cheers,
Reg.
The answer was tuning related for shift points/torque converter clutch apply.

Your tire size change is virtually nothing (10 revolutions per mile difference). No changes necessary!
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Tuning, PCM flashing, and burning chips for 7.3s since 2008. Repairing all aspects of 7.3L Powerstrokes for 25 years.
Eight 7.3L PSDs in the driveway including a 1994 Crown Vic and 1973 F100/2002 F350. Looking for the next victim.
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