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2014–2018 Mercedes-Benz / Freightliner Sprinter 2.1L OM651 Mail-In ECU Tuning

2014–2018 Mercedes-Benz / Freightliner Sprinter 2.1L OM651 Mail-In ECU Tuning

Turnaround
Calibration Type

Vehicle Information

Please provide accurate vehicle information before placing your order.

$799.00
$799.00
Sale Sold out

Professional mail-in ECU tuning for 2014–2018 Mercedes-Benz and Freightliner Sprinter vans equipped with the 2.1L OM651 4-cylinder turbo diesel.

Send your original ECU to VinnieBuilt Automotive, select your desired calibration, and we’ll professionally program, verify, and return the module ready to reinstall.

How It Works

  1. Place your order and complete the vehicle information form.
  2. Remove your original ECU from the vehicle.
  3. Ship the ECU to VinnieBuilt Automotive.
  4. We identify the ECU and verify the hardware/software application.
  5. Original ECU data is backed up where supported.
  6. Required ECU programming procedures are completed.
  7. Your selected calibration is programmed.
  8. Programming is verified.
  9. Your ECU is returned ready to reinstall.

Calibration Options

Daily / Street

Improved throttle response, drivability and usable power for everyday driving.

Towing

Designed for towing and hauling with controlled torque delivery, improved drivability and usable power under load.

Performance

A more aggressive calibration for customers looking for stronger throttle response and increased overall performance.

What's Included

  • ECU identification
  • Original calibration backup where supported
  • Required ECU programming procedures
  • Professional bench programming
  • Selected performance calibration
  • Programming verification
  • ECU returned ready to reinstall
  • Calibration-related support

Supported Vehicles

Select 2014–2018 2.1L OM651 diesel applications including:

  • Mercedes-Benz Sprinter 2500
  • Mercedes-Benz Sprinter 3500
  • Freightliner Sprinter 2500
  • Freightliner Sprinter 3500
  • Cargo van applications
  • Passenger van applications
  • Cab & Chassis applications where supported
  • 2.1L OM651 4-cylinder turbo diesel applications

Compatibility may vary based on ECU hardware, software version and vehicle configuration.

Standard vs. Priority

Standard Turnaround
Processed in the normal order received.

Priority 24-Hour
Priority processing after the ECU is received, checked in and verified compatible.

Shipping time is separate from programming turnaround.

Important

THIS IS A MAIL-IN PROGRAMMING SERVICE. ECU IS NOT INCLUDED.

You must send your existing ECU to VinnieBuilt Automotive.

Previously modified, locked, damaged or improperly programmed modules may require additional work. If anything outside the purchased service is required, we will contact you before proceeding.

Why VinnieBuilt?

No flashing device to purchase.
No software to install.
No remote programming session.

Remove it. Mail it. We program it. Reinstall it.

VinnieBuilt Automotive
Professional ECU Programming • Bench Flashing • Performance Calibration
Miami, Florida

Mail-In Shipping Instructions

After placing your order, remove the ECU/PCM from the vehicle and package it securely for shipment.

Include Inside the Package

Please include a note containing:

  • Your full name
  • Shopify order number
  • Phone number
  • Vehicle year and model

Your vehicle information is also saved with your online order, but including the order number inside the package allows us to identify your ECU immediately when it arrives.

Packaging

  • Place the ECU in an anti-static bag when available.
  • Wrap the module securely with bubble wrap or other protective material.
  • Use a sturdy shipping box with enough padding to prevent the ECU from moving inside the package.
  • Do not place loose hardware, brackets or other heavy objects against the ECU.
  • Do not ship unrelated modules, keys or components unless specifically requested.

Shipping To VinnieBuilt Automotive

Ship your ECU using a carrier that provides tracking.

Inbound shipping to VinnieBuilt Automotive is the customer's responsibility.

We strongly recommend keeping your tracking number until your ECU has been confirmed as delivered.

Turnaround Time

Standard Service: Processed in the normal order received.

Priority 24-Hour Service: Programming is prioritized and normally completed within 24 business hours after the ECU has been received, checked in and verified compatible.

Shipping/transit time is not included in programming turnaround time.

Return Shipping

Once programming and verification are complete, your ECU will be packaged and shipped back to the shipping address provided with your order.

Tracking information will be provided when the return shipment is created.

Important

Do not ship your ECU before completing your online order.

Please write your order number clearly inside the package.

VinnieBuilt Automotive is not responsible for damage caused by inadequate customer packaging or for inbound packages lost or damaged by the shipping carrier.

VinnieBuilt Automotive

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    Our products have been tested, tested, and tested again. We ensure the highest quality and best fitment.

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