Welcome Guest
SHOP BY CATEGORY
SHOP BY BRAND
SHOP BY VEHICLE
FREE SHIPPING on Orders Over $99*?
Jet Performance Products Jet Accu-Speed Speedometer Calibrator
Jet Performance Products
Features
Reviews
Features
- Easy speedometer correction for different tire sizes
- Compensates for gear ratio changes
- Adjusts with the turn of the switch
- California Residents: WARNING
PRODUCT OVERVIEW
The JET Accu-Speed modifies the vehicle speed sensor output readings to correct the speedometer after making gear ratio or tire size changes. Shift points in automatic transmissions are also corrected. The Accu-Speed connects to the transmission output speed sensor and is calibrated with the turn of a switch.
Customer Reviews
4.5
4.5 112
4 Customer ratings
5.0
works well on my 93 toyota
My truck is shifting when it should
By hipcheck
from Austin tx
| 3/3/14
4.0
alternative to a performance controller
was able to get speedometer accurate easily. had to call manuf. to clarify instructions and get wire color for my vehicle it wasn't listed
By Randy
from Co.
| 2/28/12
5.0
Works good
Works good on my dodge ram. Have to have a shop book on truck to help out but it goings in nice. One on and good to go work great.
By Tim
from High desert ca
| 2/10/12
4.0
Correct my speedometer problems
Much easier than swapping the speedometer drive gears. I dialed in the speedometer to exact speed with gps. Change tire size, noproblem readjust speedometer in secounds. I whish is could use it with my older Jeep commanche.
By Pacrat
from Whetstone AZ
| 2/22/11
Q & A
Question & Answers
7 Answered questionsQ: I have 04 Toyota Tacoma 3.4. Is this the part # I need. Part# 50110? Answer this question
A: I am not showing that this part number fits your vehicle.
Answered by Kelly from 4WP Corporate Headquarters on 03/29/2021
Q: Do you have this item in stock? Answer this question
A: This parts would ship to you directly from the manufacturer.
Answered by Kelly from Lisbon, OH on 09/29/2020
Q: I have a 2001 TJ manual shift that I need to calibrate the speedometer on, will this product work? If not what would you recommend Answer this question
A: 2001TJ ,Thanks for the question.Part # JET50110 wil not work on your 2001 Jeep with a manuel transmission.You are going have to change the speedo gear to correct your speedometer.
Answered by SDH on 01/01/2015
Q: How dose it work Answer this question
A: Hello Yes the work very well and are very easy to use. This is how we re-calibrate after tires size changes or gear changes.
Answered by Rody on 12/18/2014
Q: I have a 2005 Tacoma auto with tall tires and changed rear gears. The shift points are screwed up, Iread you don't sell a recalibrater for my truck. Hypertech does. do you know if you fix the speedo will that get my tranny shift points correct. Are you planning on making one to fit my Tacoma?thanks Ken Answer this question
A: Ken- Thanks for the question. Using a speedometer calibrator can help the ECU correct the shift points back to where they should be as it allows the ECU to see the actual speed of the vehicle. We do have the Hypertech unit for your 2005 Toyota Tacoma here http://jo.my/ib6xw9
Answered by DP on 05/03/2014
