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App is Embarasing The tuner does make more power but this app shows a real lack of concern on Dinans part. Surprising that they are not embarrassed by a universally hated app. I have had 3 tuners and each lasted about 13 months before they crapped out. Just out of warranty
Keeps Crashing After upgrading to iOS 27 the app crashes every time I open it and try to toggle between sport and racing.
App Crashing Im on IOS 27 and as soon as I open the app to change to either race, sport+ the app crashes.
1 people found this helpful
Destroying my confidence This app is so awful, as so many others have said, it is destroying my confidence in Dinan
Low cost boost Works great, good app and interface. I’ve been asked if this will do fuel mapping and stage two mods. No, it doesn’t replace a $2k programmable ecu with wideband. It does allow you to have fun adding a bit more kick to your bmw. Product works perfect for the price.
AMAZING Installed the tune on my bmw (very easy) and downloaded the app. App works great and very noticeable results
Not compatible with iPhone 14 or newer Dinan is working on a newer version of this app but for now it is not able to connect.
App is complete JUNK! Wow, if dinan doesn’t give any importance on its app, what does it do with its tunes?
James Brady App Experience Trash at best! As I read reviews on multiple distributors websites and forums, this app is in disparate need of an update for several years now! It takes away from the full experience of the unit. For most, they have bluetooth connection issues like myself on current ios and android devices. Where I come from that’s called not getting everything you paid for! Very disappointing Dinan, we as consumers expect more from a company of your magnitude and longevity to just turn away and ignore this and do nothing. Especially when there’s so many other developing companies with a similar unit!
Simple and works I don’t understand why this app gets so many bad reviews, perhaps it’s because they are slow to update the app when there is an iOS update? It’s a simple way to get a few extra horsepower and changing the map is very easy I don’t really have any complaints. Safe on the car never any check engine lights much safer than MHD tuner which I have had in the past and made my engine run poorly.
From 79 saved reviews since 31 Oct 2016, all countries.
Share of the 63 negative reviews that mention it
“Clean it up Dinan and provide us with something befitting of the engineering heritage that provides the brand loyalty great organizations rely on.***App UI i…”
“Clean it up Dinan and provide us with something befitting of the engineering heritage that provides the brand loyalty great organizations rely on.***App UI i…”
“For one, the boost gauge doesn’t work in the app, you can’t really feel any power difference and also the turbo lag for a base B38 F56 Mini is much worse tha…”
“Horrible update The new update is worse than the previous version.”
“Only if you’re looking at making your car quick on a budget, but if money isn’t an issue go with the Elite.”
“For most, they have bluetooth connection issues like myself on current ios and android devices.”
Share of the 9 positive reviews that mention it
“Love it..”
“Simple and works I don’t understand why this app gets so many bad reviews, perhaps it’s because they are slow to update the app when there is an iOS update?”
A drop after an update usually means the update broke something.