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Dinantronics Tuner Stage 1 for 2016-2017 BMW 340i 440i [F3X] (D440-1650-ST1/D440-1655-ST1)

$1399.00

Quick Overview

Stage 1 (DINANTRONICS Performance Tuner ONLY)
Maximum Power on the F30/F34 340i and F32/F33/F36 440i: 412 HP, 438 lb-ft of torque.
Maximum Power with MPPSK (M-Performance Power and Sound Kit): 426 HP, 463 lb-ft of torque.

(D440-1650-ST1 / D440-1655-ST1)

Sku # : Dinantronics-Tuner-Stage-1-BMW-340i-440i-F3X-ea
Stage 1
Shipping
Dinantronics Performance Tuner Stage 1 for 2016-2017 BMW 340i 440i [F3X]

Benefits
  • Your BMW will feel as if it has been reborn with new found acceleration and speed.
  • Unleashes the full potential of your BMW.
  • Approved by BMW, won't void your warranty.

Features
  • Maximum power of 412 HP & 438 lb-ft of torque
  • Maximum Power with MPPSK (M-Performance Power and Sound Kit): 426 HP, 463 lb-ft of torque.
  • Quicker throttle response
  • Delivering signals to various systems at 4000 times per second

Application
  • 2016-2017 BMW 340i & xDrive [F30]
  • 2017 BMW 340i GT xDrive [F34]
  • 2017 BMW 440i Coupe / Convertible / Gran Coupe & xDrive [F32 F33 F36]
Dinantronics Performance Tuner Stage 1 BMW 340i 440i F30 F32

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The DINANTRONICS Performance Tuner is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture into. It does this without negatively affecting your new car warranty coverage and without affecting long term reliability or the functionality of on-board diagnostic systems.

It is also the only tuning device designed to be emissions legal in all 50 states. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable, and warrantied package.

The DINANTRONICS Performance Tuner has the capability to correct short term trim as well as ignition timing errors induced by raising boost pressure. This enables Dinan calibration engineers to optimize air/fuel mixture and ignition timing at elevated boost pressure throughout the entire gamut of engine RPM and engine load.

Additionally, the ability to correct short term trim corrections (the difference between target and scheduled fuel mixture) remain within OEM specifications. This minimizes knock sensor activity, which in turn means smooth engine performance, catalyst protection and power increase, while this is also required to make the car emissions legal.

Please Note: Vehicles equipped with MPPSK (M-Performance Power and Sound Kit) use part number (D440-1655-ST1)

Dinantronics Performance Tuner Stage 1 BMW 340i 440i

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Dinantronics Performance Tuner Stage 1 BMW 340i 440i (2)

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Dinantronics Performance Tuner Stage 1 BMW 340i 440i (3)

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Dinantronics Performance Tuner Stage 1 BMW 340i 440i (4)

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Dinantronics Performance Tuner Stage 1 BMW 340i 440i (5)

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Dinantronics Performance Tuner Stage 1 BMW 340i 440i (6)

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If you feel that you cannot properly perform this installation, we HIGHLY recommend you bring in your vehicle and let one of our technicians do the install.

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