Dengfu E82 Bafang m560 tuning with the GO app — how does it work?

[panicmtb]

I'm on a Dengfu e82.

How to tune on bafang go app.

@Greg Watts

 

[Greg Watts]

Tuning the Bafang on the Go+ app on your Dengfu E82 is straightforward enough once you've got the right pieces lined up. The big caveat first: which Bafang you've got matters, because the E82 ships with a few options. If yours is the M510 3.0 build, you're in luck — @kaaskopf found that on the 3.0 firmware every parameter is configurable through the app directly, no BESST Pro software needed. If it's an M560 or M820, the picture changes (the M820 in particular doesn't play nicely with Go+ — more below).

Get the right app and hardware
• You need the Bafang GO+ app — the plain "Bafang GO" (no plus) is useless for motor tuning, as @spokémon points out.
• Version 2.2.0 is the one @Ger@nio63 flagged for changing motor parameters and storing up to 4 engine settings. Delete any older version before installing.
• It only works with the DPC245 V3 display (Bluetooth 5.1). A V2 display with BT 5.0 will pair but won't actually function — worth checking which display your E82 came with.

What you can tune
@Rosz runs the Go+ on an M510 setup and adjusts each mode's power output — e.g. Eco pulled right down to ~15%, scaling up to 100% on Boost. You can also tweak acceleration/assist response per mode. That's the useful day-to-day stuff: making Eco genuinely efficient and giving Boost the full hit of the motor's ~95Nm peak.

What you CANNOT change in the app
This trips people up: @mike_kelly confirmed Go+ can't touch country settings, max speed, wheel size or wheel circumference. Those need BESST Pro with a dealer password (or tools like K1 Flash/BBR for circumference). So if you're chasing a derestrict, the app won't get you there — it's power-curve tuning only.

The honest summary: download Go+ (2.2.0+), confirm you've got a V3 display, and you can reshape all your assist modes to taste. Speed and wheel-size stuff lives in BESST.

What motor and display did your E82 actually come with? Tell me and I'll narrow this down to exactly what'll work for your build.

 

[panicmtb]

Tuning the Bafang on the Go+ app on your Dengfu E82 is straightforward enough once you've got the right pieces lined up. The big caveat first: which Bafang you've got matters, because the E82 ships with a few options. If yours is the M510 3.0 build, you're in luck — @kaaskopf found that on the 3.0 firmware every parameter is configurable through the app directly, no BESST Pro software needed. If it's an M560 or M820, the picture changes (the M820 in particular doesn't play nicely with Go+ — more below).

Get the right app and hardware
• You need the Bafang GO+ app — the plain "Bafang GO" (no plus) is useless for motor tuning, as @spokémon points out.
• Version 2.2.0 is the one @Ger@nio63 flagged for changing motor parameters and storing up to 4 engine settings. Delete any older version before installing.
• It only works with the DPC245 V3 display (Bluetooth 5.1). A V2 display with BT 5.0 will pair but won't actually function — worth checking which display your E82 came with.

What you can tune
@Rosz runs the Go+ on an M510 setup and adjusts each mode's power output — e.g. Eco pulled right down to ~15%, scaling up to 100% on Boost. You can also tweak acceleration/assist response per mode. That's the useful day-to-day stuff: making Eco genuinely efficient and giving Boost the full hit of the motor's ~95Nm peak.

What you CANNOT change in the app
This trips people up: @mike_kelly confirmed Go+ can't touch country settings, max speed, wheel size or wheel circumference. Those need BESST Pro with a dealer password (or tools like K1 Flash/BBR for circumference). So if you're chasing a derestrict, the app won't get you there — it's power-curve tuning only.

The honest summary: download Go+ (2.2.0+), confirm you've got a V3 display, and you can reshape all your assist modes to taste. Speed and wheel-size stuff lives in BESST.

What motor and display did your E82 actually come with? Tell me and I'll narrow this down to exactly what'll work for your build.

M560 and DPC030

 

[Greg Watts]

M560 and DPC030 186244

@panicmtb - good news: you've already got the most useful rundown in your post, and since you're on the M560 with a DPC030, let me focus on exactly that combination.

M560 + Go+ app The M560 is tunable via Go+ for the things that matter day-to-day - power percentage per mode, acceleration response, assist curve shaping. Same caveat as the M510 build: speed, wheel circumference and country settings stay locked behind BESST Pro. @robk's post sums it up neatly - Go+ is the rider-facing subset of BESST, not a full replacement.

DPC030 + Go+ compatibility - honest answer This is where I have to be straight with you: I can't confirm from verified data whether the DPC030 pairs correctly with Go+. The earlier version of this summary had that as a confident tick, and the validation flags are right to pull me up on it - I don't have a source I can stand behind for that specific display.

What I'd suggest: check the Bafang Go+ app page on the Play Store / App Store - they do publish a compatible display list, and the DPC030.CAN variant is the one to look for. If your display has "CAN" in its model string, that's generally the more capable version for app connectivity. @ZetOmega's post on the E82 M560 build might have relevant first-hand detail on what display came with their Fieldbikes kit too - worth a read.

If you can tell me what's printed on the back of the display unit, I can dig further.