big lift,big tires speedo way off

does anyone know of a way to get my speedo up correct
example if im driving 45mph in my truck my tomtom and my gps say im doing 52mph
thanks

 

u could mount that tom tom in place of your speedo.jk.i know its real easy on jeeps to replace the speedo gear,not sure whats involved on our trucks though.good luck.

 

I think you can buy a speedo corrector kit not sure where but I think Ive seen them out there somewhere, Im sure someone else will chime in

 

Try this: http://www.4wheelparts.com/Hypertec...Device.aspx?t_c=74&t_s=33&t_pt=6297&t_pl=2708

This is an inline module that you just need to add. I hear it works well.

 

You can get it recalibrated at a shop, or buy it yourself and do it yourself.
You dont need to re-gear.

 

this will tell you the dif. from the stock tires to the new size

http://www.tacomaworld.com/forum/tirecalc.php

 

RE-GEAR!!! - it will be more fun and better money spent - that is unless your off roading consists of your driveway and the off ramp to the mall!

 

Hes still gonna have his speed off hes gonna have better RPM's if he re-gears, but he's talking about his speed being off.
He needs to buy TRUSPEED

 

My response is from loosing a R&P when I thought - I don't need to re-gear - but like I said, if the idea of off roading is level ground - no problem. But if that's what your doing why get bigger wheels - these trucks do pretty well with the stock stuff if you are not wheeling hard. Plus if you keep the stock stuff, when the r&p or other driveline components go, the warranty will still work. With larger wheels and tires they may reject the claim.

GO BIG! or stay small. The choice is yours!

 

regearing is in the plans! but im looking for a easy fix! ill just keep using the gps and tomtom

 

Perfect! I use my droid but now after regearing I'm pretty damn close.

 

They don't have one for the V6

 

I looked at your avatar and it says your in Montana. Don't know where but the quick fix is to get new speedo gears. Here is a local speedo shop in Billings. If this is too far then google "Speedometer repair shops in (your city + Montana). good luck.

Speedometer & Auto Electric

maps.google.com
1021 3rd Avenue North
Billings, MT 59101-2506
(406) 259-9654