E46 M3 SMG Transmission Tune

Name: E46 M3 SMG Transmission Tune
SKU: 4936
Availability: InStock

$99.00 – $149.00

Unlock the potential of your E46 M3 SMG transmission with our E46 M3 SMG Transmission Tune Software. This tune comes with E46 M3 CSL features such as CSL SMG Shifting, Downshift Rev Matching, and SMG Inertia Update. In addition, choose from 8 free add-ons.

⚠️ None of our tuning products can be used at any time on any emissions control vehicle that is used for anything other than off-road/track performance and shall not be used on public roads.

Car Year

Transmission

Final Drive Ratio

Spec

Tuning Method Clear

Add-On Features

For details on what each feature does, check out the link in the Add-On Features section below. Please note if you want to add or remove add-on features after your initial purchase, we will charge a $20 re-tune fee.

SMG Final Drive Swap

CSL Warm Up Lights

155 MPH Limiter Removal

EWS Delete + EWS Tampering DTC Delete

Valet Mode

Sport Enhanced Mode

Memory Sport Mode

Dyno Mode

Uploads for E-Flash Method

Upload your stock tune bin file (zipped) for the E-Flash method. If you require assistance, we can help you after order is placed.

Stock BIN file (compress to zip file)

(max file size 31 MB)

SKU 4936 Category Tuning and Software Tag BMW E46 M3

CSL SMG Shifting

We replicate the coding parameters to exactly mimic the CSL SMG Shifting behavior so you get the same fast and crisp shifting.

Downshift Rev Matching

Get perfectly timed RPM matching when you downshift to a lower gear just like the CSL version.

SMG Intertia Update

Smoothens gearbox and "clutch slur" by increasing the clamping force of the clutch.

B-Spec Tune - Buildjournal Exhaust Backfire Tune - Tuning Labs

-Extract your current bin file using BMWFlash. Read our DIY here: How to Extract & Flash BIN File with BMWFlash

-Take a screenshot of your current ECU/DME logs. Read our DIY here: How to Read & Diagnose Check Engine Light via BMWLogger

-Upload both the extracted bin and screenshot of your logs to us

No steps necessary here!

-We will send you a new bin file

-Flash your new bin file using BMWFlash. Read our DIY here: How to Extract & Flash BIN File with BMWFlash

8 Free Add-Ons

For a full description of each CSL SMG Tune add-on features and what they do, check out ECUWorx’s website or email us at [email protected] for a list of recommended add-ons for your setup.

Additional information

Car Year	2001, 2002, 2003, 2003.5, 2004, 2005, 2006
Transmission	SMG
Final Drive Ratio	2.81, 2.93, 3.15, 3.23, 3.45, 3.62, 3.73, 3.85, 3.91, 4.10, 4.44, 4.75, Other / I don't know
Spec	US, Europe
Tuning Method	E-Flash Tune, Local Tune