Dinan Fuel Injection Calibration Module - 2015-2020 BMW M3C/M4C

Dinan Add-On Module - BMW M3C/M4C 2015-2020, Ref. D440-0137

Technical specifications

• Details: S55 Engine (B)
• Stock power (hp): 405 (423 measured)
• Stock torque (lb-ft): 406 (411 measured)
• Estimated installation time (h): 1
• Max power gain (hp): 69 @ 4500 RPM
• Max torque gain (lb-ft): 81 @ 4500 RPM
• Peak power (hp): 485 @ 6000 RPM
• Peak power gain (hp): 61 @ 7000
• RPM Peak torque (lb-ft): 490 @ 4000
• RPM Peak torque gain (lb-ft): 80 @ 4000 RPM
• Part type: Inline
• module Warranty: 1 year/unlimited miles

Key

• features: More power: maximum gains up to +69 hp and +81 lb-ft TRQ (crankshaft); +62 hp and +73 lb-ft TRQ (wheel) on base models.
• Smart Bluetooth (compatible with Android and iOS). The app download and pairing process is detailed in the installation instructions found in the Technical Resources dropdown below.
• 7 power levels and one bypass setting of your choice.
• Smooth, predictable power delivery.
• On-board diagnostics and factory protections are retained.
• Not affected by dealer factory updates.
• Plug and play installation.
• 14-day satisfaction guarantee.
• One-year limited warranty.

Important notes

DINANTRONICS X does not benefit from the factory fitment warranty for which Dinan is known. The DINANTRONICS X warranty is a one-year, product-only warranty that does not cover consequential damage or labor reimbursement. The D440-0137 is specific to F8x M3/M4 models equipped with the Competition Package. If you have a base model vehicle, please use SKU D440-0128.

Vehicle compatibility

• BMW M3 (2015-2018) BMW M4 3.0L 6 cylinders
• (2015-2020) 3.0L 6 cylinders

Fitment and technical data are provided by Dinan. Check compatibility on the Dinan website before ordering.