Custom Stage 1/2 - BMW G80 G82 M3 M4, G87 M2, F97 F98 X3M X4M

Stage 1

• Only ECU flash required - no hardware modifications.
• Femto unlock (required for June 2020+ cars) £1000
• Speed Limiter Removal
• Decat Error Removal
• Light Burbles
• Sports Display Recalibration (2014+)
• Opf error removal
• Exhaust valve fully open
• Multimaps
• Flexfuel

Stage 2

• Requires exhaust modifications.
• Femto unlock (required for June 2020+ cars) £1000
• Speed Limiter Removal
• Decat Error Removal
• Light Burbles
• Sports Display Recalibration (2014+)
• Opf error removal
• Exhaust valve fully open
• Multimaps
• Flexfuel

Stage 2 Full package

• Includes exhaust modifications.
• Femto unlock (required for June 2020+ cars) £1000
• Downpipe £595
• Labour for downpipe £180
• Mid pipe £795
• Midpipe labour £360
• Speed Limiter Removal
• Decat Error Removal
• Light Burbles
• Sports Display Recalibration (2014+)
• Opf error removal
• Exhaust valve fully open
• Multimaps
• Flexfuel

Flexfuel Sensor for Stage 1 & 2

• Ethanol Flexfuel sensor (ethanol add upto 100bhp) £636
• Flexfuel Labour £90

Stage 3

• Coming soon

Gearbox tuning

A common complaint with the s58 is the delayed slow shifts with gearbox. All this potential for power but its important the gearbox can allow that power to be transferred to the wheels quickly and effectively. Using XHP with our custom settings works perfectly for Stage 1 and Stage 2 cars and those with higher power or racing we are able to provide fully customised gearbox mapping allowing the gearbox to handle high torque levels and maintaining crisp shifts.

Tuning method information

Bootmod3

If you already have a Bootmod3 account it's very simple - if not you'll need to create an account and buy a license. These costs are separate from our costs to provide the remap.

In-House

Get the best experience and see your vehicle perform on our Dyno after your remap. For the ultimate experience in getting your remap done.