Payment is processed by Stripe; your card details never reach us. A full backup of the original software is kept; return to stock any time. No refunds after delivery — see the terms of use.
Find your BMW tuning package — the right package and price
Three questions: which car, what do you want to write, do you already own the Flasher? You get the right package and price; enter your VIN and pay right here on the site. Access is granted to your VIN after payment.
MOSTUNED / SUPPORT
Let’s talk about your BMW.
Choose your model and the service you are interested in. Prepare a WhatsApp message you can edit before sending.
Package selector
One-time licence. Every package includes crackle, cold-start delete, Vmax, RPM limiter, OPF/DP calibration and sport cooling.
1 · Which car?
2 · What do you want to write?
3 · Do you already own the MOSTUNED Flasher?
4 · Do you own the 280/300 package?
We have no ready package for this model. If your car is not a 1.6 B48B16, ask on WhatsApp anyway — coverage is growing.
Quick answers
What is the Flasher and why is it separate?
The Flasher is the app's write access: you write your own or your tuner's file to the car (€350). Ready HP packages are added on top. Buying together is cheaper: Flasher + 280/300 = €750, Flasher + 280/300 + 320 = €900.
What if my car is locked?
Post-June-2020 cars need the ECU unlocked; the app checks for free. If it is locked, we do the unlock — every day, at our workshop.
What if I buy the wrong package?
Access is tied to your VIN; you top up later with an add-on (280/300: €500, 320: €200). If unsure, ask on WhatsApp before buying — we do not sell the wrong package.
Contact
Get in touch
WhatsApp: +90 547 470 40 40
Email: destek@mostuned.com
Instagram: @mostuned
Istanbul · Monday–Saturday 09:00–18:00 (TR time) · Remote service by appointment
Not sure?
Send your model, hardware and goal — we will pick the right package together. We do not sell what does not fit.