Paul Johnson Custom Tune (F9X S63)

S63TU4 - BMW F9X M5 M8 X5M X6M CUSTOM TUNE

Boosted By Richie (BBR Performance) has teamed up with Paul Johnson Tunes (F80Paul) to provide you the best custom tunes on the market!

BM3 Software is required first: purchased here

• After BM3 Purchase, Add to Cart, then go to View Cart and under special instructions, please include your VIN number and email address associated with your BM3 account.

Once you have activated your BM3 license and purchased a custom tune from us you will need to request a custom tune within the BM3 app.

Here's how:

Within the Bootmod3 app you will go to your "My Maps" screen and click the button at the top "Request Custom", then choose  "Paul Johnson Tunes".   In the description/comments list your mods, fuel(tested eth% etc), and goals for the tune.

Once we receive your payment and your BM3 tune request Paul will prepare the base map for you to flash. 

Once the base map is flashed to the vehicle you will datalog the car.  Paul will review the logs and make the necessary revisions to the tune based on the logs.

CUSTOM TUNING

Custom tuning for F90 is available for pump gas, race gas, full E85 and E85 blends. Upgraded turbo and E85 tunes may require Port Injection or Methanol Injection. 

These are results that can be expected with stock turbos on an average reading Dynojet in good ambient conditions:

• E50: 780+whp

Some of the available map features 

• Top speed limiter removal
• Exhaust flap adjustments
• Cold start (cat heating on startup) removal for quieter cold start
• Cat efficiency check (CEL) removal for de-cat downpipes (for off-road use)
• Maps for upgraded turbos
• E85, Ethanol blends, race gas and meth injection tuning
• Custom Pedal Mapping
• Linear torque curve maps
• Traction management by rpm/gear
• Road course, 1/4mi Drag, and 1/2mi specific tuning. 
• Backend Flash maps for use with piggybacks
• Custom burbles with greater aggression/adjustment range than OTS maps.  
• Gunshots/flames tuning (requires full decat)
• Customized i-Drive sport gauges