Search found 3 matches

by ke5adb
Thu Sep 27, 2018 1:07 am
Forum: Beta testing
Topic: Setting arbitrary tire sizes for speedometer calibration
Replies: 78
Views: 69781

Re: Setting arbitrary tire sizes for speedometer calibration

On my 2000 F350 V10, I was able to change the value of rotations per mile in the ABS config. I also set the PCM to re-learn. Interesting, did that change your speedometer? I would have thought that the sensor on the trans output shaft would be used. Worked like a charm. Speedometer reads correctly ...
by ke5adb
Thu Sep 27, 2018 1:02 am
Forum: Configuration and Programming
Topic: 2016 F-450 SPEED LIMITED TO 74MPH
Replies: 1
Views: 408

Re: 2016 F-450 SPEED LIMITED TO 74MPH

Derive Systems is Bully Dog/SCT. If I put an SCT X4 tuner on my truck, it allows me to set a governor. I don't mean to sound like an ass, but if you don't own it, you shouldn't be messing with it. Companies govern their trucks for a reason, and if you go in and change it, I'm willing to bet they wil...
by ke5adb
Fri Jul 06, 2018 1:28 am
Forum: Beta testing
Topic: Setting arbitrary tire sizes for speedometer calibration
Replies: 78
Views: 69781

Re: Setting arbitrary tire sizes for speedometer calibration

On my 2000 F350 V10, I was able to change the value of rotations per mile in the ABS config. I also set the PCM to re-learn.