BMW F10 F11 535i N55 remote remap - stage 1 fast road or track day

Remote ECU remap for the BMW F10 and F11 535i with N55 engine. Delivers +50 hp and sharper throttle response on stock hardware.

• Fully reversible in seconds - no trace left behind
• Retains original dealer ID and programming date
• Removes top speed limiter
• Compatible with common bolt-ons: intake, exhaust, charge pipe
• Requires Ethernet-to-OBD cable (not included)
• DME unlock may be needed if recent BMW software update applied

Not a generic tune - dyno and road tested for reliability and drivability.