BMW N63B/N63TU3 with dual MG1CS201 Performance ECU tuning software.

Stage 1Performance Flash Tune Gains at the Wheels: 150WHP and 130WTQ @ 6250RPM. 

Will work in the following BMW models:

5' G30   (07/2018 — 12/2019)

• 5' G30, M550iX, Sedan, N63B, USA, (JS73) 

7' G11 LCI   (01/2018 — 12/2019)
7' G12 LCI   (01/2018 — 12/2019)

• 7' G11 LCI, 750iX, Sedan, N63B, AUTO, USA, (7R83) 
• 7' G12 LCI, 750iX, Sedan, N63B, AUTO, USA, (7U23)

8' G14   (10/2017 — 12/2019)
8' G15   (10/2017 — 12/2019)
8' G16 Gran Coupé   (05/2018 — 12/2019)

• 8' G14, M850iX, Convertible, N63B, AUTO, USA, (FY43)
• 8' G15, M850iX, Coupe, N63B, AUTO, USA, (BC43) 
• 8' G16 Gran Coupé, M850iX, Gran Coupé, N63B, AUTO, USA, (GV83)

X5 G05   (05/2018 — 01/2020

• X5 G05, X5 M50iX, SUV, N63B, AUTO, USA, (JU43) 

X6 G06   (06/2018 — 01/2020)

• X6 G06, X6 M50iX, SAC, N63B, AUTO, USA, (CY83)
  

• X7 G07, X7 M50iX, SUV, N63B, AUTO, USA, (CX63)

Performance tuning modifies torque limiter maps, boost levels, fuel maps, ignition timing advance maps and more. All to help safely increase HP/TQ, while keeping good drive-ability and factory fail-safes/limp protection in place. Emissions equipment is not disabled and will continue to work like factory.

Please Note: 

• We do not offer tuning for emission delete, we do not disable catalytic converter or secondary air pump systems. 
• We do not offer tuning services to the state of California.

We only offer one flashing type for this car (Bench Flash).

BENCH FLASH: Remove the ECU/DME and mail it in. We will create a full backup image of your ECU/DME without opening the lid or any physical damage to it. We then upload the tune. This is the safest way, as we can have a full backup of the entire ECU/DME content.