Header banner
Revain logoHome Page
🚗 enhance your speedometer accuracy with the hypertech 730120 speedometer calibrator logo

🚗 Enhance Your Speedometer Accuracy with the Hypertech 730120 Speedometer Calibrator Review

3

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.5
🧯 Ignition Parts, 🛠️ Replacement Parts

View on AmazonView on ЯM

Media

(1)
img 1 attached to 🚗 Enhance Your Speedometer Accuracy with the Hypertech 730120 Speedometer Calibrator

Description of 🚗 Enhance Your Speedometer Accuracy with the Hypertech 730120 Speedometer Calibrator

In-line module to correct the speedometer for non-stock tire sizes and/or rear gear ratios. Installs easily to the factory wring harness - No Splicing Required. Perfect for vehicles with computers that don’t allow for tire size and/or rear gear ratio correction. No limitations for increasing tire height or rear gear ratios. Easy installation. Speedometer Calibrator. Read & Clear Diagnostic Trouble Codes(DTCs). Return To Stock Or Change Option Settings. Internet Updateable. Installs in Minutes. Fit Type: Vehicle Specific. Speedometer Calibrator. Read & Clear Diagnostic Trouble Codes(DTCs). Return To Stock Or Change Option Settings. Internet Updateable. Installs in Minutes

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Improved My Vehicle's Performance

Based on our own experience, the speedometer calibrator actually delivered on its promise to fine-tune our vehicle's performance. The device was incredibly easy to install and gave us the ability to adjust our speedometer based on the larger tires we had recently installed. The only drawback was the instruction manual was a little hard to understand at times, but with a little patience, we were able to figure it out. Overall, we highly recommend the product to anyone looking to improve their…

Pros
  • Easy to install and use, can help increase overall accuracy of speedometer readings.
Cons
  • May require additional programming or software updates before use with certain vehicles.

Revainrating 5 out of 5

Fixed Hard Shift

I put 35x12.5x20 tires on my 2011 Super Duty. I only had the tuner tuned to 33.9" tires. The transmission shifted poorly between 2-3 and 4-5 gears. Installed and works like silk again. Took about 30 minutes to install. Full instructions with pictures are on their website.

Pros
  • Easy to install on factory wiring harness - no connector required
Cons
  • old

Revainrating 3 out of 5

Cheap plastic connections are questionable. (Warning)

I installed this calibrator on a 2015 F-350 6.7L Power-Stroke. It works perfectly, but the quality of the materials was a bit lacking. The white candles to be connected to the car were 3D printed and made from a very fragile material. When I plugged it into the back of the instrument cluster, it was very tight and had intermittent problems with loss of communication (gauges flickered on and off) during a test drive. When the hinge was removed to fix the problem, the cheap plastic began to crack

Pros
  • Ideal for vehicles with computers that do not allow tire size and/or reverse ratio adjustment
Cons
  • Operating Speed