Best Speedometer: A Guide on How to Choose the Perfect Product

Best Speedomete

All vehicles come with speedometers. I highly doubt that there is one single unit out that has none. With this, it may be a bit puzzling as to why there are a lot of aftermarket speedometers being sold, and it is even more fascinating why a lot of people get interested in them.

Speedometers, by its most basic definition, measures how fast we are driving our vehicle. It plays one of the most critical roles in the safety of drivers as it lets you know whether you are going too slow or too fast than the recommended speed limit. Aftermarket units are a hit not only because it can act as a replacement when your speedometers are no longer functioning, but more so because it can upgrade your regular speedometers since such systems usually come in with additional features.

If you are one of those looking for an aftermarket speedometers, either for replacement or an upgrade, then you are in luck. In this article, we will discuss what factors you need to consider before buying one and we will also help you narrow down your choices as we list down five picks for best speedometer worth checking out.

Things to Consider When Buying Aftermarket Speedometers

Knowing what factors to check in a speedometer is an important first step when purchasing one. Not only will it help you with shopping, but more so, assure you that the unit you are getting is reliable and not a cheap knock-off. Below is a basic checklist that you may refer to when choosing a unit. Hopefully, this can help you get the best speedometer for you.

1. Quality and Warranty:

As with many other things, it is truly necessary to do a quality check on the model you are eyeing. And how are you going to do this without purchasing? Read. There are a lot of reviews from users that you can find on the internet. You can also interview those who already have an experience on the brand or model. This will not only give you first-hand knowledge from actual users but can also dig deeper on things that you may have doubts about. It is also advisable to know beforehand the unit’s rules with regards to its warranty so you will know what service they offer should you find yourself with a defective unit.

2. Features:

Not all aftermarket speedometers are created equal. Some are basic, while others are packed with features. It is great if you already have set your mind to what you want out of a speedometer since it will narrow down your choices, but it won’t hurt also if you go shopping with an open mind. You may never know such feature exists until you see a product that has it.

3. Price:

Speedometer prices usually vary because of the design or the features it has. Brand name also has some influence over the price tag. It is best to know how much you are willing to spend over such unit and what features are non-negotiable. Set a budget beforehand so you will not go overboard. The best speedometer should be within your price range and should not hurt your wallet.

4. Design:

This is one factor that many people fail to consider, but over time reveals itself as an important determining factor. Always keep in mind to get a speedometer that works well with your vehicle’s layout. All its features will just go to waste if it will block your view of any side of your car. It should also be just the right size for you—not too big which can cause a distraction, or too small either that you can't see its display.

5. Compatibility:

Are you planning to use the unit in different cars? If yes, then it is best to check if the unit you are eyeing is compatible with all the possible cars that you will use it too. Though most aftermarket speedometers are compatible with almost all brands or models, it is still best to check if it truly fits your vehicle. You can check with the manufacturer or your sales associate what works best with your car.

Installing Your Aftermarket Speedometer

Since speedometers are pretty much a straight forward product, they should be relatively easy to install. Although it still involves some wiring works, but if you know your way with the electrical make-up of your car, then you can do the installation yourself as most units come with instruction manuals.

However, if you do not feel comfortable installing it or lacks the technical knowledge to do so, it is best to get in touch with a professional technician who can do the work for you. This will ensure that the unit is properly installed and working, and all wirings are correctly placed. Whichever way you go, it is necessary to follow exactly and correctly the installation process to avoid any future problems with the unit and your car.

5 Best Speedometer You Can Check Out

As promised, we will give you a narrowed down list of aftermarket speedometers you can check out when shopping for one. We will give you a brief description of the products, and also weigh in on their respective pros and cons.

1. GPS Head-Up Display Speedometer

One of the cheapest speedometers out in the market right now, GPS Head-Up Display Speedometer does not come short with features. It is your typical basic unit packed with the most important functions that you will need.

With this aftermarket unit, you can adjust the brightness depending on what suits you. This is actually very helpful especially during long drives since you will get different light levels all throughout. You can dim it a bit during the day, and lighten it up during the night. This will give an ultimate high display, making it easy for you check your speed any time of the day.

Its mounting angle is adjustable as well. With this, you can position the speedometer at an angle that is most comfortable to your level of eyesight.

Another thing people love about this model is how easy this can be installed. All you have to do is plug it into your car’s cigarette lighter port and it should be good to go.

The unit also comes in with five warning limit speed, which can be set to MPH or km/hr.

Things We Liked

  • Easy to install
  • Affordable
  • Bright display

Things We Didn’t Like

  • Alignment and mounting issue
  • May have a little reflection double glare

2. Hypertech 2000 Max Energy 2.0

If you are looking for an advanced aftermarket speedometer, this unit is one of the top picks. It has all the basic features you can find from any other units like mount and display adjustment, but the cherry on the cake are its advanced technologies.

This model has a built-in RPM limiter, which is in control of your car’s rotational speed. It keeps the RPM in check to avoid the engine from over-revving. In addition, Hypertech 2000 Max Energy 2.0 also has active fuel tuning to make sure your car’s burning efficiency is maximized, which in turn keeps your car’s performance always optimized.

Installation may not be as easy as plug-and-go as there are programs that need to be set up, but we can still say the process is a breeze and can still be self-installed. The display is great and not overwhelming. Buttons are well placed around the unit for easy navigation.

However, please note that this unit is known to be not compatible with other cars, so it is best to check first if it can work with your vehicle

Things We Liked

  • Offers engine check and tuning
  • Large screen for wider view of display
  • Comes with two pre-programmed tunes

Things We Didn’t Like

  • Expensive
  • Does not work in all cars

3. Dakota Digital Gauge Speedo 3-3/8 Blue Mcl-3204-K

Dakota Digital Gauge Speedo 3-3/8 Blue Mcl-3204-K exterior design is one thing that separates this unit from others. It sports a circular shape and black finish, which is a welcome change from the usual rectangular speedometers we usually see. You can choose the color for your display as well from red or blue.

The display visibility is also worth mentioning. If you read through the reviews of this model, you can definitely say that the unit display is easy to read in any weather conditions. It is devoid of any glares even if the sun is beaming right at it. This unit also measures fuel and RPM.

If you have a little more money to spend for a speedometer but doesn’t have unlimited budget, then Dakota Digital Gauge Speedo 3-3/8 Blue Mcl-3204-K is a great unit to start with. It is priced a little bit higher than most basic units but does not create a hole in your pocket.

Things We Liked

  • Reasonably priced
  • Cool looking
  • Easy to install

Things We Didn’t Like

  • Gear indicator issue
  • Need to reprogram settings mode sometimes

4. Omix-Ada 17206.04 Speedometer Assembly

If you are looking for an old-school speedometer, then Omix-Ada 17206.04 Speedometer Assembly is worth looking at. It comes with an analog display and has the usual fuel and temperature gauge. Although the design appeals to most vintage-loving folks, some people did not like the plastic cover of the unit. They are concerned that it might get scratched easily as opposed if it came with the usual glass.

This unit is, indeed, a basic one. What you see in it is what you get. So, if you are expecting for over-the-top features, then this speedometer won’t work for you.

Things We Liked

  • Nice design
  • Simple to use and install
  • A good speedometer for beginners

Things We Didn’t Like

  • Temperature and fuel gauge performance issues
  • Poor quality

5. Hypertech 752501 Speedometer Calibrator

If you want outmost accuracy speed reading, then this unit may just be the right one for you. Hypertech 752501 Speedometer Calibrator has a tuning feature that can correct both the speedometer and odometer for vehicles with 54inches tires. It can also recalibrate your speedometer functions and gear ratio without the need to spend more for additional tuning capabilities.

In addition, this unit is packaged with a CD that can be used for software upgrades and updates.This can be easily done over the internet. Installation is also very basic, so you can easily do it yourself. In terms of quality, judging from raving reviews from users, we can say that this industry standard and does exactly what it promises to deliver.

Like with other aftermarket speedometers, it is still best to check with the manufacturer or dealer if this unit can work with your car as there are instances of reported incompatibility.

Things We Liked

  • Correct reading on speedometer and odometers
  • Adjustable gear ratio
  • Quick upgrades

Things We Didn’t Like

  • Pricey as compared to other models with similar features
  • Not compatible with all vehicles

Conclusion

In summary, the best speedometer should not be that hard to find. You just have to be armed with the right information so you will know what to expect and what to look for when shopping for one. In that case, we believe that quality, price, and feature are the top three things you have to consider should you find yourself needing an aftermarket speedometer. Of course, that goes without saying that you should, first and foremost, make sure that the unit is compatible and really works for your vehicle.

Among the five listed units above, I will choose the Hypertech 752501 Speedometer Calibrator if I were to buy one. Its feature of internet-able upgrade appeals to me as it can be helpful it the long run and can potentially even save me money in the future. I can make sure that my unit is running on the latest system and I won’t have to buy a new unit everytime there is an update. I also like the fact its gear ratio is adjustable as it means I can use this in different compatible vehicles, and not only locked to one car. With that, I think Hypertech 752501 Speedometer Calibrator is a great addition to any cars.

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