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Dinan Fuel Injection Calibration Module - 2016-2021 BMW M240i/340i/440i/540i/640i/740i/X3 M40i/X4 M40i

Brand Dinan Reference D440-0131
Brand
Dinan Fuel Injection Calibration Module for BMW 540i (2017-2020), BMW 740i (2016-2020), BMW X4 M40i (2018-2019) and 13 other model(s). B58 Engine (A). Max gain +47 @ 4500 RPM hp. Warranty: 1yr/Unlimited Miles
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Available from the manufacturer 15 in stock at factory
Expected delivery to you on Oct 29, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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Dinan Add-On Module - BMW M240i/340i/440i/540i/640i/740i/X3 M40i/X40i/2021, Part No. D440-0131

Technical specifications

  • Details: B58 Engine (A)
  • Stock power (hp): 320 (375 measured)
  • Stock torque (lb-ft): 332 (366 measured)
  • Estimated install time (h): 1
  • Max power gain (hp): 47 @ 4500 RPM
  • Max torque gain (lb-ft): 59 @ 2500 RPM
  • Peak power (hp): 415 @ 6500 RPM
  • Power gain at peak (hp): 40 @ 6500
  • RPM Peak torque (lb-ft): 421 @ 4500
  • RPM Torque gain at peak (lb-ft): 55 @ 4500 RPM
  • Part type: Inline module
  • Warranty: 1 year/Unlimited miles

Key points

  • More power: maximum gains of up to +47 hp and +59 lb-ft TRQ (crankshaft); +42 HP and +54 lb-ft TRQ (wheel).
  • 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 a bypass setting of your choice.
  • Smooth, predictable power delivery.
  • On-board diagnostics and factory protections have been retained.
  • Not affected by dealer factory software 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 G11/G12 740i installation could be either D440-0131 or D440-0132. Please review the connector images provided and compare them with your vehicle to determine which SKU matches your specific vehicle.

Vehicle compatibility

  • BMW 540i (2017-2020) BMW 740i 3.0L
  • 6-cylinder (2016-2020) 3.0L BMW X4 M40i 6-cylinder 0L
  • (2018-2019) BMW X3 M40i 3.0L 6-cylinder
  • (2018-2019) BMW 340i 340i 6-cylinder 3.0L
  • (2016-2018) BMW 340i xDrive 6-cylinder 3.0L
  • (2016-2018) BMW 740i xDrive 3.0L 6-cylinder
  • (2017-2020)
  • BMW M240i 6-cylinder 3.0L (2017-2021)
  • BMW M240i xDrive 3.0L 6-cylinder 3.0L (2017-2021) BMW 340i GT xDrive 3.0L 6-cylinder
  • BMW 440i (2017-2020) BMW 440i xDrive 3.0L 6-cylinder
  • (2017-2020) BMW 440i Gran Coupé 3.0L 6-cylinder
  • (2017-2020) BMW 440i xDrive Gran Coupé 3.0L 6-cylinder
  • (2017-2020) BMW 540i xDrive 3.0L 6-cylinder
  • (2017-2020) 3.0L 6-cylinder
  • Gran Turismo (2018-2019) 3.0L 6-cylinder

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

Produit mis à jour le: 2026-06-08 11:25:23