BMW M4 Stage 2 Tune with P&B in sports + Mode By AMT Tuning

Stage 1 consists of an individual reprogramming of the engine management system of the vehicle, whereby the adjustment of the engine parameters (e.g. ignition, injection, throttle responce, torque limiters etc...) are customly adjusted. All engine parameter values at this stage remain within the safety standards prescribed by the manufacturer. Stage 1 is 100% reliable, this is the way the vehicle should have been from factory!

Features:

* Rev Hang Improved (Manual Transmission)
* RPM Limiter Increased
* Top Speed (Governor) Removal ( if Possible and available in software for removal)
* Improved Fuel Efficiency
* ECU individually reprogrammed
* Optimized Responsiveness and Drivability

* Optimized for 91 Octane / 95 Ron gas
* Test drive with datalog analysis
* Emission standards are maintained

* Throttle Response Improved
* Decat (rear O2 delete) included in Stage 2

* Datalog analysis

SPEC. SHEET

BMW 420i / 420i xDrive ( 2013 - 2016 ) - N20	Ori.	Stage 1	Stage 2
Power (HP)	181	260	280
Torque (lb.ft)	199	310	325
Recommended Parts: Stage 1 - K&N Panel Filter Stage 2 - Downpipe with Sports Catalytic Convertor , Cat-Back Exhaust , Cold Air Intake , Front mount Intercooler Required Parts: Cat-Back Exhaust , Cold Air Intake (for Stage 2)

BMW 428i / 428i xDrive ( 2013 - 2016 ) - N20	Ori.	Stage 1	Stage 2
Power (HP)	241	280	300
Torque (lb.ft)	258	317	332
Recommended Parts: Stage 1 - K&N Panel Filter Stage 2 - Downpipe with Sports Catalytic Convertor , Cat-Back Exhaust , Cold Air Intake , Front mount Intercooler Required Parts: Cat-Back Exhaust , Cold Air Intake (for Stage 2)

BMW 430i / 430i xDrive ( 2016 - 2020 ) - B48	Ori.	Stage 1	Stage 2
Power (HP)	248	400	420
Torque (lb.ft)	258	427	457
Recommended Parts: Stage 1 - K&N Panel Filter Stage 2 - Downpipe with Sports Catalytic Convertor , Cat-Back Exhaust , Cold Air Intake , Front mount Intercooler Required Parts:Cat-Back Exhaust , Cold Air Intake (for Stage 2)

Production Date	2014 -> 2020
Engine	2.0L Turbo N20 / B48
ECU Make	Bosch
ECU Type	MEDV17.2.G
ECU Type	OBD or Bench Flash
Time Required	3-4hrs

Programming Instructions
AMTFlasher3+ (Personal Flashing tool, car flashed via OBD port - "NO TUNE INCLUDED IN TOOL" cost of tool is separate to tune)	YES
OBD Port Tuning (Vehicle Tuned via OBD port without ECU Removal) ONLY at AMT Tuning Ltd	YES
ECU CAN BE SENT TO AMT TUNING TO BE FLASHED ( Please email: sales@amttuning.com for details regarding ecu removal and shipping )	YES

AMTFlasher3+ Personal OBD Programmer is the portable and touchscreen Personal OBD Programmer which will allow you to program the ECUs of your vehicle in complete autonomy, using your preloaded modified maps.

Features

• Direct connection to the vehicle through OBD port
• the ECU can be restored to factory settings at any time
• AMTFlasher3+ is safe to use and user-friendly
• Independently able to select and upload your map to your vehicle
• Standard connection to PC via USB port to configure the tools (cables included).
• AMTFlasher3+ OBD Programmer reads possible errors with DTC code, enabling you to erase them