Speedo calibration on 3rd Gen Tacoma

You should come up with a way to do it

 

I’m going to contact those guys at yellow box posted above and see if it’ll work.

 

As best I can tell it's about 2 mph off. That's using the google maps while driving to verify speed.

 

Thanks for sharing the tire calculator lin above. Went from stock 265's to 33's. I need a recal sooner than later it appears. I hope I'm smart enough to do that. I'm not very tech saavy.

 

Yep, which then gets multiplied by the aspect ratio for sidewall height, so a 285/70 is taller than a 265/70. Generally when people on here say 285 it's assumed they are 285/70/16 or 285/65/17

 

have you used this product on the 3rd gen? I've contacted their company and done some research on how it works. I'm wondering if I would need 4 yellow box's. One at each wheel's 2 wire abs speed sensor. Or, if there is a wire that comes out of the skid control ecu that talks to the speedo that one yellow box can go on.

 

Where can I get an inline cable without the box to calibrate it. $180 is a lot of money for something I suspect is very simple with a MCU.

 

Will this work on a 2020 tacoma trd pro? Thanks

 

No.

 

any other option for the 2020 yet? thanks

 

no nothing for 2019 either

 

There've been some rumblings that Hypertech is going to release an updated calibrator for the 19/20 model years this month, but nothing so far. I'll believe it when I see it.

 

Wonder if Toyota would do it for me for free since I bought the truck and it has free service for 2 years for covid19 incentive.. I doubt it.

 

i asked the dealership where i bought my truck. they say they can not do it.

 

Why the fuck can we not do it for a 19 or 20?its the same truck. I'm on 33s now and want to get it corrected.

 

cant or won’t ? Lmao

 

Same

 

Same reason basically for different years you need different OVT tunes. Dealers don't have the software fix yet. I guess they idiotically thought people would not be changing tire/wheel sizes right away. Pretty lame.

 

Lmao... so theres no option currently to fix it, other than waiting? Slower depreciation at least amirite guise