Talk to a Mustang Expert
1-888-332-7930
M-F 9-9,Sat 9-5:30,Sun 12-4 ET

Free Shipping on Everything. Seriously. Details

Hypertech Speedometer Calibrator (99-04 V8)

2 Reviews
Our Price

$229.99

  • Item #101280
  • MPN# 742500

  • Market Price $249.99
  • You Save 8% ($20.00)
In Stock Ships same business day.
Free Shipping on Everything
Features
  • Corrects speedometer for tire size changes
  • Corrects speedometer for rear gear changes
  • Corrects part-throttle shifting (automatics)
  • Reads & clears DTC trouble codes
  • Internet updateable
  • Fits 1999-2004 V8 Mustangs
Description
Corrects Speedometer. Are your Mustangs speedometer and odometer readings off because you changed your rear gear ratio or tire size? Then you need a Hypertech Speedometer Calibrator to re-program your Mustangs computer to fix this annoying problem. The Hypertech will not only correct your speedometer and odometer readings, but will also correct part-throttle shifting, an issue of the automatic transmission not shifting correctly because of incorrect speed information.

Diagnostics. The Hypertech Speedometer Calibrator not only corrects for gear and tire changes, but can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own computer codes rather than paying a dealer to do the same. Its as easy as a few simple steps.

Easy to use; easy to restore. When you upload the customized Hypertech program file to your vehicle, the device automatically downloads and saves the stock factory tuning settings. To return the vehicle to its factory settings, just plug the Hypertech Calibrator back in, select the option to restore the factory settings, and you're done. It is recommended to return the vehicle’s computer back to the factory settings, before taking it into a dealership for service.

Internet Updateable. Hypertech Speedometer Calibrators come with a USB cable and a CD containing software to enable quick updates or upgrades over the internet. If your vehicle has a new calibration not available when your Speedometer Calibrator was manufactured, it is possible that you will see a “Cal not found” message on the Speedometer Calibrator screen. If this occurs, you can simply update your Speedometer Calibrator with the correct new calibration via the internet at www.hypertech.com

Application. This Hypertech Speedometer Calibrator works on 1999-2004 automatic and manual V8 Mustangs, including the GT, Bullitt, Mach 1 and SVT Cobra models. not for use on V6 models.Please Note. The HyperTech Speedometer Calibrator can only be used on one (1) vehicle at a time.

Fitment: 1999 2000 2001 2002 2003 2004 Details

Won't fit? Add an exception

What's in the Box
  • (1) Speedometer Calibrator Tool
Installation Info
Will it fit my Mustang?
  • Cobra - 99, 01, 03, 04
  • GT - 99, 00, 01, 02, 03, 04
  • Bullitt - 01
  • Mach 1 - 03, 04

Most Helpful Reviews

5/5
Great and easy way to correct your speedometer

This is one of those great products you get from American Muscle that's simple and works great. Much easier than having to crawl under the car and change out a gear on the end of the speedo cable and the ...

Read More
Helpful (1)

5/5
Hypertech Speedo Calibrator

The Calibrator is true to its advertising. I am not a tech geek and have never even installed a chip or program in one of my cars. However, I was able to walk through the update install on the calibrator ...

Read More
Helpful (1)

Read All 2 Reviews
Overall Rating 5 out of 5 stars

Customer Photos

You Might Also Like

1 Questions / 1 Answers

Ask a Question

Should it still work with a 2002 Mustang GT Saleen? It is the supercharged model. All I did was change to a 4:10 gear.

jmbb80 Year: 2002 Model: Other

  • This should work for your car with no issues. The PCM in your car is the same as a regular GT cars but has a Saleen tune. You might also look into a BAMA Custom tune for additional power and performance as well as adjustments for your 4.10 gears.

    MatthewA Year: 2004 Model: GT

    Good Answer (0)

Question Resolved

More Products You Might Like

Customer Reviews (2) Write a Review

Overall Rating 5.0

out of 5 stars




  • 5/5

    September 21, 2014

    Great and easy way to correct your speedometer

    This is one of those great products you get from American Muscle that's simple and works great. Much easier than having to crawl under the car and change out a gear on the end of the speedo cable and the best part is unlike the old way where you couldn't correct the speedo for a set of 4.10 or shorter gears this will and will do it exactly right all the way down to a 4.56 if you wish to go that agressive with your gearing, Very simple and easy to use and AM's shipping speed is phenominal. I'm very pleased.

    TheVic

    Year: 2000 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5 Jacksonville, NC, USA

    Helpful (1) (0)

  • 5/5

    June 10, 2014

    Hypertech Speedo Calibrator

    The Calibrator is true to its advertising. I am not a tech geek and have never even installed a chip or program in one of my cars. However, I was able to walk through the update install on the calibrator and then sped right through the traps on the calibration needed as a result of a rear gear change. If I could do this, I feel most anyone could. The best thing about the Calibrator is it makes the change inside the vehicle's computer versus being tacked on. I highly recommend this product to anyone that wants to ensure accurate speedometer readings with a tire and or gear change.

    Bullitt1825

    Year: 2002 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 10+ Texas

    Helpful (1) (0)

Related Categories