2010-2020 Mercedes Sprinter Custom Bench Flash Tuning

Fits

The 3.0L & 2.1L is an amazing engine, but they can leave something to be desired in their factory form. Luckily, these little diesels can be turned into a completely different vehicle with the addition of Custom tuning. This tuning wakes up your Mercedes by significantly improving your throttle response, fuel economy, and adding HP & Torque all while maintaining the OEM reliability and finish.

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• Increased Throttle Response
• Improved Fuel Economy
• 0-50hp Increase
• Exhaust Brake Function
• No Codes or Evidence of Tuning (DEF Gauge will read 0 if Deleted)
• ECM Removal & Shipping Required
• 1 Day Turn Around
• Expedited Shipping Back Included in Price

Emissions Off ONLY. This means you're going to require a CAT & DPF Delete Pipe (FLO-18431). If you choose to add these to your shopping cart we'll ship you the DPF delete along with your tuned ECM so you have all the parts to get the job done.

• You will be required to ship us the ECM, we will cover the shipping back to you. If you are shipping this from the USA, please ensure that you send it as REPAIR to avoid being charged Duties & Brokerage at the border.
• At this time, tuning your Sprinter requires the removal of the vehicle's ECM, this is a relatively simple process that requires very little mechanical knowledge or tools. Once the ECM is removed you'll need to send it to us for a bench flash (this takes about 2-3 hours) and we'll ship the ECM back to you for reinstallation.

On Sprinter models the SCR controller is under the driver's seat. On most other models it's in the trunk under the spare tire.

For all Delete Tuned ECUs, the following must also be unplugged before installing the tuned ECU:

• SCR (do this before installing the tuned ECU, per the note above)
• EGR (failure to do so may result in rough and smoky cold starts)
• Swirl Flap Motor (failure to do so may result in rough and smoky cold starts)
• DPF temperature sensors
• DPF pressure sensor
• NOx sensors

ECM Removal Process

• Turn your Key to Run
• Clear Codes (even if you have none)
• Turn Your Key Off
• Remove Negative Cable from Batteries

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