2005 Ford F150 5.4 Speedometer Correction
2005 Ford F150 5.4 Speedometer Correction
I am not able to correct my speedometer by changing the tire revs and gear ratio on my T1000. The T1000 seams to take the corrections but my speedo is off by 4 mph no matter what ratio or tire revs I put in. This is for a 2005 Ford F150 5.4
- mikel
- Posts: 57793
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
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Re: 2005 Ford F150 5.4 Speedometer Correction
are you changing the enable tire change param as well?
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
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
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- Posts: 7
- Joined: Wed Nov 29, 2017 6:34 pm
- Location: Massachusetts
Re: 2005 Ford F150 5.4 Speedometer Correction
Just bought the Trinity for the exact same year make model truck. I could not see where you change your tire size
- mikel
- Posts: 57793
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: 2005 Ford F150 5.4 Speedometer Correction
select the tune then pick modify tune/modify parameters then go to axle ratio or tire size menu.petemitchell2 wrote:Just bought the Trinity for the exact same year make model truck. I could not see where you change your tire size
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
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