MyGenius OBD2 for Mercedes Benz MED17.7.x – NOW AVAILABLE


MyGenius OBD2 End User Flash Loaders are now available for all Mercedes Benz Bi-Turbo and Direct Injection Vehicles with MED17 ECUs.
The price is $220 for MyGenius OBD2 flash loader.
Tune map pack not included and must also be purchased. Included with tune purchase for MyGenius is 4 map pack (stock, valet, tuned premium pumpgas & 100oct Race) .
With the purchase of a MyGenius OBD2 flash loader, your ECU does not need to be removed for tuning and you can switch between settings at your convenience.
Purchase also comes with free reflashes should the dealership write over your tuned settings. Your tune will be saved in our database and is always 100% reversible.

MyGenius Supported vehicles listed below:

C190/C120 GTR 4.0L V8 BITURBO 430kW MED17.7.5
C190/C120 GT/GTS 4.0L V8 BITURBO 375kW MED17.7.5

W176 A160 1.6L TURBO 75kW MED17.7.2
W176 A180 1.6L TURBO 90kW MED17.7.2
W176 A200 1.6L TURBO 115kW MED17.7.2
W176 A220 2.0L TURBO 135kW MED17.7.2
W176 A250 2.0L TURBO 155kW MED17.7.2
W176 A45 AMG 2.0L TURBO 265-280kW MED17.7.2

W246 B180 1.6L TURBO 90kW MED17.7.2
W246 B200 1.6L TURBO 115kW MED17.7.2

W205 C180 1.6L TURBO 115kW MED17.7.2
W205 C200 2.0L TURBO 135kW MED17.7.2
W205 C300 2.0L TURBO 180kW MED17.7.2
W205 C400 3.0L V6 BITURBO 245kW MED17.7.3.1
W205 C450 3.0L V6 BITURBO 245kW MED17.7.3.1
W205 C43 AMG 3.0L V6 BITURBO 270kW MED17.7.3.1
W205 C63 AMG 4.0L V8 BITURBO 350kW MED17.7.5
W205 C63 AMG S 4.0L V8 BITURBO 375kW MED17.7.5

C117 CLA180 1.6L TURBO 90kW MED17.7.2
C117 CLA200 1.6L TURBO 115kW MED17.7.2
C117 CLA220 2.0L TURBO 135kW MED17.7.2
C117 CLA250 2.0L TURBO 155kW MED17.7.2
C117 CLA45 AMG 2.0L TURBO 265kW MED17.7.2

W218 CLS300 3.5L V6 186/225kW MED17.7.1
W218 CLS320 3.0L V6 TURBO 200kW MED17.7.3.1
W218 CLS400 3.0L V6 TURBO 245kW MED17.7.3.1
W218 CLS500/CLS550 4.6L V8 BITURBO 300kW MED17.7.1
W218 CLS63 AMG 5.5L V8 BITURBO 386kW MED17.7.1
W218 CLS63 AMG Perf. Pack 5.5L V8 410kW MED17.7.1
W218 CLS63 AMG S 5.5L V8 BITURBO 430kW MED17.7.1

A207/C207 E350 3.5L V6 CGI 215kW MED17.7.1
W212/S212 E300 3.0L V6 185kW MED17.7.1/MED17.7.3
W212/S212 E350 3.5L V6 225kW BlueE MED17.7.1/MED17.7.3
W212/S212 E500 4.6L V8 BITURBO 300kW MED17.7.3
W212/S212 E550 4.6L V8 BITURBO 300kW MED17.7.1
W212/S212 E63 AMG 5.5L V8 BITURBO 386kW MED17.7.1
W212/S212 E63 AMG S 5.5L V8 BITURBO 430kW MED17.7.1
W212/S212/W213 E200 2.0L TURBO 135kW MED17.7.2
W212/S212/W213 E250 2.0L TURBO 155kW MED17.7.2
W212/S212/W213 E320 3.0L V6 BITURBO 200kW MED17.7.3.1
W212/S212/W213 E400 3.0L V6 BITURBO 245kW MED17.7.3.1
W213 E300 2.0L TURBO 180kW MED17.7.2
W213 E43 AMG 3.0L V6 BITURBO 295kW MED17.7.3.1
W213 E63 AMG S 4.0L V8 BITURBO 450kW MED17.7.5

W461/W462/W463 G500/G550 4.0L V8 BITURBO 310kW MED17.7.5
W461/W462/W463 G63 AMG S 5.5L V8 BITURBO 386-400kW MED17.7.1/3
W461/W462/W463 G65 AMG 6.0L V12 BITURBO 450kW MED17.7.8

X166 GL260 2.0L TURBO 155kW MED17.7.2
X166 GL400 3.0L V6 TURBO 245kW MED17.7.3.1
X166 GL450 3.0L V6 BITURBO 270kW MED17.7.3.1
X165 GL450 4.6L V8 BITURBO 270kW MED17.7.1
X165 GL500/GL550 4.6L V8 BITURBO 320kW MED17.7.1
X166 GL500/GL550 4.6L V8 BITURBO 300kW MED17.7.1/3
X165 GL63 AMG 550 5.5L V8 BITURBO 400kW MED17.7.3

X156 GLA200 1.6L TURBO 115kW MED17.7.2
X156 GLA220 2.0L TURBO 135kW MED17.7.2
X156 GLA250 2.0L TURBO 155kW MED17.7.2
X156 GLA45 AMG 2.0L TURBO 265-280kW MED17.7.2

X253 GLC220 2.0L TURBO 135kW MED17.7.2
X253 GLC250 2.0L TURBO 155kW MED17.7.2
X253 GLC300 2.0L TURBO 180kW MED17.7.2
X253 GLC43 AMG 3.0L V6 BITURBO 270kW ME17.7.3.1
X253 GLC63 AMG 4.0L V8 TURBO 375kW MED17.7.5

X166 GLE320 3.0L V6 TURBO 200kW MED17.7.3.1
X166 GLE450 3.0L V6 BITURBO 270kW MED17.7.3.1
X166 GLE500/GLE550 4.7L V8 BITURBO 335kW MED17.7.1
X166 GLE500 e 3.0L V6 TURBO 245kW MED17.7.3.1
X166 GLE43 AMG 3.0L V6 BITURBO 270kW MED17.7.3.1
X166 GLE63 AMG 5.5L V8 BITURBO 410kW MED17.7.1/3

X204 GLK250 2.0L TURBO 155kW MED17.7.2
X204 GLK300 3.0L V6 186kW MED17.7.1
X204 GLK350 3.0L V6 200kW MED17.7.1

X166 GLS450 3.0L V6 BITURBO 245kW MED17.7.3.1

W166 ML300 3.5L V6 186kW MED17.7.3
W166 ML350 3.5L V6 225kW MED17.7.1/3
W166 ML400 3.0L V6 BITURBO 245kW MED17.7.3.1
W166 ML500/ML550 4.7L V8 BITURBO 300kW MED17.7.3
W166 ML63 AMG 5.5L V8 BITURBO 386kW MED17.7.1/3

W251 R320 3.0L V6 TURBO 200kW MED17.7.3.1
W251 R350 3.5L V6 225kW MED17.7.1

W221 S400 HYBRID 3.5L V6 220kW MED17.7
W222 S320 3.0L V6 TURBO 200kW MED17.7.3.1
W222 S400 3.0L V6 TURBO 245kW MED17.7.3.1
W222 S500/S550 4.6L V8 BITURBO 335kW MED17.7.1/3
W222 S560 4.0L V8 BITURBO 345kW MED17.7.5
W222 S63 AMG 5.5L V8 BITURBO 430kW MED17.7.1/3
W222 S65  AMG 6.0L V12 BITURBO 463kW MED17.7.8

R231 SL500/SL550 4.7L V8 BITURBO 320kW MED17.7.1/3
R231 SL63 AMG 5.5L V8 BITURBO 395kW MED17.7.3
R172 SLK350 3.5L V6 225kW MED17.7.1
R172 SLK55 AMG 5.5L V8 310kW MED17.7.1
R172 SLC200 2.2L TURBO 135kW MED17.7.2
R172 SLC43 AMG 3.0L V6 BITURBO 270kW MED17.7.3.1

W447 V260 2.0L TURBO 155kW MED17.7.2

If your vehicle is not on this list or you have any questions, please contact or +1-818-574-5075

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Mercedes-Benz C43 AMG – Stage-1 & Stage-2 ECU Tunes Dyno Tested

Mercedes Benz has charged into the intermediate market once strongly held by BMW 335i, Golf GTi and 45AMG to give consumers who want more power the option over a standard C300, without the extra price tag of a C63S AMG. The result…… The C43 AMG, producing 362hp & 442Tq at the crank, from a 3.0L V6 Bi-Turbo! With OE Tuning’s experience tuning Mercedes-Benz vehicles, it was always the plan to develop complete tuning packages for the entire 43AMG line. Testing concluded that our Stage-1 tune made an increase of +79.8wHp @4730rpm and +140wTq @3930rpm (refer to Dyno1 below), while our Stage-2 tune with down-pipes added yielded +92.4wHp @4465rpm and +166.1wTq @3750rpm (+70.1wHp gain on the topend! refer to Dyno2 below). Same car tested on the same Mainline 4×4 dyno, running CA91 premium pump gas. Gains are based on the comparisons made to the stock C43 AMG baseline results.


With OE Tuning products for the 43AMG line, you get more horsepower and torque throughout the entire RPM range with other performance benefits as well.

– Improved throttle response
– Increased boost pressure resulting in reduced turbo lag for instant power delivery
– Top speed limiter delete
– RPM limiter raised
– Ignition and fuel adjustment

From testing across the wide range of chassis the 43AMG is optioned, we ensure safe horsepower and torque gains are made while improving drivability for everyday driving.
Please contact a trained sales consultant for more information, or +1-818-574-5075

Customer review:

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2016 Sprinter V6 Bluetec – ECU Tune Dyno Tested

2016 Sprinter

The Sprinter van from Mercedes Benz has long been a reliable, functional workhorse . Now days a Sprinter van can be seen used as a mobile workshop, luxury camper, mobile store or practically any functional mobile space. Once loaded up with a full load and even heavy interior fit outs, the performance  is noticeably less. The best way to compensate for this loss is with a performance ECU tune. Benefits of tuning the V6 Bluetec Diesel power-plant are better fuel economy and faster times getting up to cruising speed. From dyno testing a 2016 V6 Bluetec powered Sprinter van, we saw huge performance gains of +111wTq @3500rpm +74wHp @3600rpm to the wheels on a Dynojet Dyno. These gains are depicted on the dynograph below (red is the stock unmodified baseline run and blue is the the performance ECU tune).

Baseline vs. ECU Tune

Price is $695 with ECU send in. Order here:


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Jaguar F-Pace S with 3.0L V6 Supercharged – ECU Tune Dyno Tested

F-Pace S on the Dyno

The latest offering from Jaguar is the F-Pace mid sized SUV. Stylish new looks and the interior styling you would expect from Jaguar, make this a good looking and very comfortable vehicle built for all terrain. Let’s not forget about the performance of the the Supercharged 3.0L V6 power plant. Proven already in other earlier Jag models like the S-Type, the Supercharged V6 is a beast that responds extremely well to tuning. After recent dyno testing, performance gains of +44wHp & +39wTq @6089rpm were seen to the wheels when testing on an AWD Mainline Dyno (depicted on dynograph below). The vehicle tested was a “First Edition” vehicle with no modifications, running CA91 octane premium gasoline.

This vehicle is also supported by our OBD2 Android end user flashing system.

Baseline vs. ECU Tune

Order online here:

For more information please contact a trained sales representative or +1-818-574-5075.

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Alfa Romeo 4C – ECU Tune Dyno Tested

Italian auto maker Alfa Romeo has launched its entry into the US market with the 4C. The 1.7L Turbocharged 4C is a lightweight, small sized, semi-exotic car with plenty of bang for the buck. Large carbon fiber weave adorns the interior cockpit with a nice amount or leather to balance, giving the interior a much more superior feel compared to other cars in this class like the Lotus Elise or Exige. The light and nimble 4C feels fine driving in stock form, but after tuning becomes a super responsive, super fun drive that brings a grin from ear to ear.

4C on the Dyno

We recently had the opportunity to put a brand new unmodified US Spec Alfa 4C on the dyno to see what potential ECU tuning would yield. The results were fantastic, with much better response and power in the low end and a much harder pulling on the top end. The final result as seen on a Mainline dyno were gains of +48-55wHp gained on the mid range to top end and +55-60wTq gained on the low end through mid range (Dynograph displayed below). This upgrade is a huge improvement to power and overall performance, making the 4C a super fun car for spirited canyon and track driving.

Baseline vs ECU Tune

Modification Type: ECU send in

Price: $1000

Call OE Tuning today: +1-818-574-5075


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C450 V6 Bi-Turbo Dyno Results (W205)

Mercedes Benz new V6 Bi-turbo power-plant is a has proven to respond extremely well to tuning. Recently we had the pleasure of testing our C450 tune with Seth from forum. Other ECU tunes and “piggy-back” boxes were tested on the street and dyno to provide an unbiased comparison and product evaluation. Dyno testing was done at Corr Performance in Louisiana on a All Wheel Drive Dyno Dynamics dyno. Peak gains over stock of +50wHp and +100wTq were reported from dyno testing, with greater gains seen in the mid range. The car tested was in unmodified trim running 93 octane premium gasoline. A dynograph of the results can be seen below.

Baseline vs ECU Tune

For tuning, the ECU must be removed and sent to OE Tuning for modification.

More information, a detailed product evaluation can be found here:

Order online here:

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W205 C63S AMG Dyno Results

OE Tuning Stage 2 C63S AMG at the Track

The latest super sedan from Mercedes Benz is the C63S AMG. Boasting 503 Horsepower and 516 lb.ft of Torque straight out of the box, the C63S AMG is powered by a 4.0L V8 Bi-Turbo “M177” power-plant, that rivals its 6.2L predecessor. The “63AMG” badge states one thing…….. Unrivaled straight line performance and luxury synonymous with Mercedes Benz and AMG.

W205 C63S

From testing the OE Tuning Stage 1 ECU Tune on the dyno, gains of +87wHp and +122wTq were seen to the wheels.

Baseline vs ECU Tune

OE Tuning has performance ECU tunes available to suit Stage 1 and Stage 2 for W205 C63 AMG and C63S AMG. For more information, please contact a trained sales representative at  or +1-818-574-5075.

Order online here:


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BMW i8 – Dyno Testing

The automotive industry is an exciting and fast paced environment filled with ever changing technologies and advancements. One of the most notable advancements is the addition of Electric power plants in road going vehicles. When thinking of e-cars, most people automatically think of that slow Prius driver in the fast lane holding up regular traffic….. The i8 from BMW will have you change your mind in an instant.

The i8 is powered by way of a hybrid synchronous motor producing 129 hp & 184 lb·ft of torque to the front wheels and a 129 hp & 184 lb·ft, 1.5L I3 turbo engine (as found in the Mini Turbo) to power the rear. Combined output is 357 hp & 420 lb·ft of torque. This vehicle is a plugin electric vehicle for the e-motor with an added regular gasoline engine. When electric power runs out the car can operate  completely on gasoline power. The electric fuel cell is charged  during braking and cruise when not utilizing e-power when not plugged in for charging.

i8 at SEMA 2015


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Mercedes Benz W222 S550 Performance ECU Tuning

“There is no such thing as too much power!”.  That being said, OE Tuning’s Stage 1 ECU tuning package for M278 4.7L biturbo gasoline V-8 is just the answer for Mercedes Benz S550 (also known as W222 S500 outside USA).

The Mercedes Benz M278 power-train is a monster after tuning that rivals performance of a stock 63AMG 5.5L bi-turbo. When compared during a side-by-side comparison on the street, the OE Tuning tuned S550 has performance slightly better than a S63 AMG biturbo. Performance gains as seen on the dyno are +110-130wTq & 100-110wHp to the wheels!


Baseline vs. ECU Tune


Features of the tune include:

–      Increased Performance and Driveability

–      Higher Torque request for TCU

–      Speed limiter removal

–      Improved throttle response

–      Rpm and shifting limits can also be increased


Order online here:


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Hyundai Veloster Turbo – ECU Tune Results

After testing and dyno tuning Stage2 packages for Veloster 1.6L i4 Turbo, we decided to revisit tuning for an unmodified vehicle running CA91 premium pump gas. Retuning proved to make more power than previous tunes was making to the wheels! Final gains of +55wHp & +71.2wTq @3580rpm & +42wHp & + 28.2wTq @6148rpm (shown on dynograph pictured below). The unmodified run is described in light blue and the tuned run is described in red.

Features of the tune include:

– Increased Boost Pressure

– Removal of “Turbo Lag”

– Ignition and Fuel adjustment

– Improved Throttle Response

– Removed top speed limiter

– RPM can be raised

Baseline vs ECU Tune

To order, please contact a trained sales representative +1-818-574-5075 or

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