2009 F-150 Intune I2 tire size
Moderator: sohfast94
2009 F-150 Intune I2 tire size
I have a 2009 F150 4X4 Lariat crew cab. I purchase the I2020 to fix the tire size so my speed would be right. I have done all the updates and tried to tune the truck with the 87 octane and putting my tire size in and rear end gear size witch is 3.55 . loaded fine went out to test on my phone with the GPS doing 50 on truck I'm doing 55 on GPS. Any ideals? Thanks Jim
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Re: 2009 F-150 Intune I2 tire size
re-adjust it until it's correct.. actually measure your tire from the ground to the top of the tire, and you'd enter in that inches amount for the tire height..
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
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2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
Re: 2009 F-150 Intune I2 tire size
Ok I try changing size by putting in the measurement of the tire height and that did not work . I try many different measurements and still didn't work. I ended up getting a check engine light so restored to default settings...
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- mikel
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Re: 2009 F-150 Intune I2 tire size
did you adjust the param called enable tire/gear change?
you must change that for tire or gear changes to take effect.
you must change that for tire or gear changes to take effect.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
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tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com