Difference Mail In vs OBD Flash

We humans are a curious bunch, aren't we? Never quite satisfied with what we've got. But hey, that's what drives innovation and all the amazing advancements we've achieved. Take motorcycles, for instance. They come with better performance, traction control, and advanced security technologies. Yet, we still crave more from these beast machines. And this is where tuning makes a grand entry as “the best solution” to squeeze every bit of potential from your bike (just beautiful).

When it comes to tuning, two methods stand out: Mail-In Flash and OBD Flash. Whether you're a DIY enthusiast or you prefer the precision of a professional touch, understanding these options is key to making an informed decision. By the way, each method has its unique benefits, so the choice boils down to your personal tuning style and goals.

Stick around as we dive into these tuning techniques and help you chart the best course for your next motorcycle tuning adventure. 

Mail In/Bench Flashing 

First, let's start with Mail In Flash (also called bench flashing). As the name simply implies, it involves mailing (sending) your motorcycle's ECU to a professional tuner. The tuner then modifies the software directly on the ECU to optimize the bike's performance and ships it back to you. It's a bit of an old-school tuning method, but it can be incredibly precise since the tuner has direct access to your ECU.   

So, let’s find out the good, the bad, and the ugly aspects of Mail In Flash.

Benefits

• ​A Cheaper Tuning Option: You save money because there’s no need to buy additional hardware or specialized tools for all the performance upgrades.

• No Computer Required: The process doesn’t require a computer, making it simpler and more accessible. You can handle everything with just your bike's ECU and a mailing service.

Negatives

• Can't Revert to Stock: Once the ECU is tuned, you can't easily switch back to the original factory settings. If you ever feel nostalgic for the stock configuration, you’ll need to send the ECU back for reprogramming. Trust us, it’s never a good feeling.

• No Multiple Maps: This method does not allow multiple performance maps. You’re stuck with just one tune, so no switching between different settings for varying conditions or riding styles. It’s like having a one-size-fits-all hat—not always ideal.

• No Code Reader/Diagnostic Tool: You won't be able to read error codes or perform diagnostics on your bike without built-in diagnostic tools. This can be inconvenient if you need to troubleshoot any issues.

• Extra Tools Needed: By the way, some bikes may require throttle calibration or code clearing after the tune. While a handheld device can often handle this, you might need additional tools if you don't have one, adding to the overall hassle.

• Risk of Damage: Not something we should be saying here, but a lot of people out there don’t highlight this point too much. There's always a big risk that the ECU could get damaged during shipping. In fact, mishandling or rough transit has led to costly repairs or replacements in the past.

• Possibility of Loss: And if you thought damage could be the worst thing that might happen, your ECU could potentially get lost in the mail. If this happens, you'll face significant delays and possibly the expense of replacing the ECU.

• Dealer Wipes Tune: If a dealer performs a reset or updates your ECU, your custom tune could be wiped. You’d need to mail the ECU back to have it re-tuned, which is an added inconvenience.

• Downtime: Ah, the ugly negative we all know about and cannot do anything about. Your beloved bike will be out of commission while the ECU is being mailed to and from the tuner. This downtime can be frustrating, especially if you rely on your bike for daily transportation or have plans with your group.

OBD Flash

Well…now, let’s talk about the interesting and extremely popular OBD Flash. This motorcycle tuning method involves connecting a tuning device to your motorcycle’s OBD-II port, typically located under the seat or by the battery. Once connected, you can upload new software to the ECU to enhance your bike’s performance.

Simply put, it’s a modern approach that puts the mesmerizing power of tuning right at your fingertips (quite literally). With OBD Flash at your disposal, you get the ultimate convenience of making adjustments to your beast machine on the spot, without needing to send the ECU away. That’s why it won’t be wrong to say that OBD flash has become the go-to option for those who enjoy a more hands-on, DIY motorcycle tuning approach.

Benefits

• Easy to Use Handheld Tuner: OBD Flash comes with a super user-friendly handheld tuner. Navigating it is a breeze, so tweaking your bike’s performance isn’t a hassle. Overall, you’ll find it pretty straightforward and actually kind of fun.

• Holds Multiple Maps: This DIY tuning method lets you store multiple performance maps. What this means is that you can easily switch between different settings to match your ride. It’s like having a playlist for every mood—just pick the one that suits the moment.

• Can Go Back to Stock Anytime: Now, here’s a benefit that grabs the attention of those naysayers of OBD Flash’s potential. You see, if you ever want to revert to the original settings, OBD Flash makes it super easy. You can switch back to stock mode whenever you like, offering great flexibility that you cannot enjoy with Mail-In Flash . It’s like having an undo button for your bike’s performance—perfect for when you want that original feel back (no judgements here).

• Can Read/Clear Codes: Built-in diagnostic tools allow you to read and clear error codes. This is super handy for troubleshooting issues on the fly and keeping your bike in top shape. If you come to think about it, that’s like having a personal mechanic on standby, ready to help out when needed.

• Clears Service Reminders and More: Some bikes equipped with OBD Flash can easily clear service reminders, perform adaptations, and handle throttle calibration.

• No Downtime: Yep, you’ve read that right. Unlike Mail-In Flash, there’s absolutely no waiting period. You can tune your bike and get back on the road without any downtime. Instant gratification at its best (because there’s this “itch” to get back on the road as quickly as possible after tuning).

• Reusable on Different Bikes: The device isn’t just limited to one bike. If you upgrade or switch motorcycles, you can use the same tuner on your new ride. It’s a one-time investment that keeps on giving, no matter what you’re riding. A worth-considering money-saver benefit if you ask us.

• Request Tune Updates: Feeling a bit bored and need an update? You can easily request a new tune if your bike’s requirements change or you want to try something different. It’s like getting a software update for your phone—fresh and improved performance whenever you need it.

Negatives

• More Expensive: Now, let’s address the elephant in the room. Well, the initial cost for an OBD tuning device can be a bit higher. We like to call it an investment, but one that pays off quickly with versatility and ease of use. Think of it like buying quality tools—you pay more upfront, but they last longer and work better.

• Basic Computer Knowledge Needed: You’ll need some basic computer skills to navigate the software. It’s not rocket science, but there’s a bit of a learning curve.

• Windows Computer Needed: Ah, that’s a bit awkward. You see, the OBD flash software usually requires a Windows computer to run. So, if you’re a Mac user, you might need to make some adjustments. Speaking of which, this could be one way you’ll get that motivation to buy a Windows computer.

• Internet Connection Needed: An internet connection is necessary for downloading tunes and updates. If you’re off the grid, this can be a bit of a drawback.

ECU Bench Flash vs. OBD Flash: Which One is Better?

So, which one is right for you? When deciding between ECU Bench Flash and OBD Flash for motorcycle tuning, OBD Flash often comes out on top. After all, it is because of the key advantages like flexibility of use and utmost convenience. With OBD Flash, you can switch between multiple maps without the need for sending the ECU to a professional tuner. Plus, OBD Flash allows you to read and clear error codes and even handle some maintenance tasks like clearing service reminders and throttle calibration.

There’s nothing too much against the Bench Flash because it offers precision and can seem like a more suitable option for those with very little DIY tuning knowledge. It’s just that the hassle of mailing your ECU and the potential for shipping damage or loss makes it a less appealing motorcycle tuning option.

In case, you need more information on which option suits you better, why not ask our experts. They’ll answer all your questions and help you make an educated decision. And FYI, we don’t charge for these free consultation sessions.