MG Flasher Reviews

MG Flasher Reviews

Published by on 2026-02-24

🏷️ About: MG Flasher is a mobile App to tune your BMW equipped with an MG1 ECU and B46, B48 or B58 engine by OBD using ENET Wi-Fi. Flashing time on ENET is only 15 - 20 seconds! Disclaimer: For off-road use only.


       


Is MG Flasher Safe to Use?

We Investigate the app owner's website (Mgflasher.com), verify their legitimacy, and uncover hidden scams and complaints.


Overall Customer Experience 😎


🤬 Negative experience
100.0%

😎 Positive experience
0.0%

🫥 Neutral
0.0%

~ from Justuseapp.com NLP analysis of 85 combined software reviews.

Is MG Flasher Safe?
MG Flasher does not appear safe based on available data.
0/100

  Safety Analysis »»

Is MG Flasher Legit?
MG Flasher does not appear legitimate based on our analysis.
0/100



Read 8 Customer Service Reviews 😠💢

4.5 out of 5
Spam

Spam

Awesome platform

I mostly switched over to this platform for the antilag options but I began to love it even more because they allow you to play with so many more perimeters than the other platforms allow for. Definitely love it so far

Great product great support

This product is awesome. The extra power for my B58 is kick-in-the-pants noticeable. I’ve sent them a question twice now and both times responded quickly and helpfully. Highly recommend.

The best interface for B58’s

Plain and simple, this is the best interface for the gen 1 B58. I looked at MHD and Bootmod3 and this one was the easiest to use for me. Their customer service is great as well.

The best tuning company!

Been using these guys for about a year, anytime I have ever had a question they were quick to get back to me and help me. These guys special in a couple bmw models and IMO are masters at their craft!

Great app

Love how easy it is to use and great tunes

MG

Amazing platform

Review

I’ve been using MG Flasher since I believe March 2019, I’ve put roughly 20k miles on my 2018 340i XDrive since release and it’s awesome. I started with the android app and switched to iOS when it was released. It’s cloud based now so you aren’t locked into a specific system anymore. I flashed initially with cable but now use the Thor wifi adapter. The car feels great, beast at times when I push it, it’s the ultimate sleeper and daily driver. I also flashed with the recommended xHP transmission flash, running stage 3. I drove the mg flasher stage 1 for roughly 2/3 of the miles and the last 1/3 with stage 2 since I installed the Precision CG-1 downpipe and BMS intake. I’ve had zero issues, absolutely none. This is my first BMW and now I’m spoiled. I’ve read about how people have to remove the ecu to unlock and mail away for the G20 and for other brands. This is so easy it’s ridiculous. I haven’t dyno tuned, but the car must be in the 480-500HP at the crank range now. I’m looking forward to stage 3 once it’s released.



Is MG Flasher Safe? 🙏

MG Flasher does not appear safe based on available data. JustUseApp Safety Score for MG Flasher is 0/100.
This assessment is based on our NLP analysis of 85 user reviews. Combined with the app store average rating of 4.5/5.

Safety Analysis

88.6% of users say app is safe 👍
88.6%

7.6% of users say app is risky 🚨
7.6%

3.8% of users have some concerns ⚠️
3.8%


Is MG Flasher Legit? 💯

MG Flasher does not appear legitimate based on our analysis. Our NLP models processed user feedback to estimate legitimacy. JustUseApp Legitimacy Score for MG Flasher is 0/100 .
This conclusion is based on analysis of 85 user reviews.

🔏 Privacy & Data Safety

MG Flasher collected the following data from you:

  • Data Linked to You:
    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics



How was your experience with MG Flasher? Post a Review




Features

• Dynamic Exhaust Burble On-The-Fly - via a simple combination of cruise control buttons you can change the intensity of the burbles whenever you like! MG Flasher offers Gen 2 adjustable options during flash; On-The-Fly features for Gen2 are under development.

• Switchable Maps On-The-Fly - WORLD'S FIRST SOLUTION FOR BMW B58/B48 - through a simple combination of cruise control buttons you can quickly select between mapping, without the need to reflash vehicle! Gen 2 switchable maps, including all ethanol maps are under development.

• Max Cooling On-The-Fly - With a simple cruise control button combination sequence, you can enable the option without reflashing the car! Gen 2 adjustable options during flash; On-The-Fly features for Gen2 are under development.

• Torque Limit Adjustability - TCU 8HP Limiter Lifted for all platforms! Software calibration without the need for any transmission tuning or skewing the torque/load calculation model maps.

MG Flasher is a mobile App to tune your BMW equipped with an MG1 ECU and B46, B48 or B58 engine by OBD using ENET Wi-Fi.

  Contact Support
Developer:
JR Auto Performance Inc.


Website:

Privacy Policy: