Tazer mini speedo calibration

[Roky]

Has anyone calibrated their speedometer with the tazer jl mini for 35/12.50 nitto ridge grapplers ? If so, what was the size you punched in, actual 35 or more exact measurement?
Thanks

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[WranglerMan]

Try the measured measured size but for me and I don’t have the mini I have the full size tazer, same software though I had to use 1/2” more to get it spot on at 75 mph and down

 

[MarkY3130]

I’m on the 315/70/17 KO2’s and set mine at 34.4 and seems to be spot on at speeds up to 60. I didn’t check it at speeds above that.

 

[WranglerMan]

Ok thanks, what brand tires you on?

BFG 315x70R17 KO2’s, these actually measure right at 34” from the crown to the ground but I had to set my tire size to 34.49” to get it right

 

[Roky]

BFG 315x70R17 KO2’s, these actually measure right at 34” from the crown to the ground but I had to set my tire size to 34.49” to get it right

Ok, thanks

 

[Roky]

Ok..... I’m tazered now, the tire setting for 35 x 12.50s is 34.740. It syncs the speedometer to almost perfect. Only above 80 it shows Jeep going 1 mile an hour faster than gps.

 

[JMONEZ]

Ok..... I’m tazered now, the tire setting for 35 x 12.50s is 34.740. It syncs the speedometer to almost perfect. Only above 80 it shows Jeep going 1 mile an hour faster than gps.

Are your shift points on point?

 

[Roky]

Are your shift points on point?

Yes, It shifted weird until I calibrated, then went back to normal.

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