Jlevi SW | Speed Innovation Software for ALL MERCEDES!
This was a 2005 C320 W203 Sedan, bone stock.
Base Line Run

With Speed Innovations Software

This software is available for almost any European vehicle so let us know if you have a specific car in mind and we can give you full pricing and HP/TQ gain info.
Here are some numbers for the W210/W211 E-Class
E240 2.6 2003-2004 15HP/19TQ on 91 OCT or 19HP/23TQ on 93OCT
E320 3.2 2003-2004 17HP/16TQ on 91 OCT or 22HP/25TQ on 93OCT
E320 3.2 1998-2002 28HP/27TQ on 91 OCT or 33HP/30TQ on 93OCT
E420 4.2 1997-1997 19HP/17TQ on 91 OCT or 22HP/23TQ on 93OCT
E430 4.3 1998-2002 19HP/17TQ on 91 OCT or 24HP/23TQ on 93OCT
E500 5.0 2002-2004 15HP/16TQ on 91 OCT or 21HP/23TQ on 93OCT
E55 5.5 1999-2002 17HP/19TQ on 91 OCT or 24HP/27TQ on 93OCT
E55 5.5 2003-2004 14HP/19TQ on 91 OCT or 28HP/30TQ on 93 OCT
Please feel free to contact us with any questions or for full pricing information! I should mention that we are offering FREE dynos to local customers who come by to get their car base lined and tuned. We also offer a full 30 day money back guarantee on the software should you not be satisfied with the results.
sales@jlevisw.com
1.888.JLEVISW
AIM: Nick at JSW or Jlevi SW
www.jlevisw.com
Send me an email and I will see what I can do, sales@jlevisw.com
Send me an email and I will see what I can do, sales@jlevisw.com
Is your 'tuner' also good at changing a dyno print out to suit his findings?
Besides your sanner needing a good polish, I am able to find a couple of anomolies concerning your posting.
1. The graphs are not displayed with the same y axis values. Overlaying the graphs is no value as they are different scales.
2. The 'Base Line Run' is cutoff at 5000rpm, and the 'Speed Innovations' software is 6000rpm. Both lines appear to be exactly the same until 5000 rpm when magically it can be seen reving to 6000 and priducing the extra power?
3. The Dyno shows that the car has significantly less torque at the start of the map once tuned with Speed Innovation.
4. The torque is very erratic after the Speed Innovation software. This must detract from the performance. Is the tuner aware that the engine is most probably running on the knock sensors and reducing the timing?
If you offer a free dyno to anyone in LA then are you able to please post this information in a slightly more standard form? What dyno is this?


note: both dynos were done at Church Automotive
Last edited by OCKlasse; Jan 23, 2007 at 02:02 AM.
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Is that where you were impressed...?
The Best of Mercedes & AMG


note: both dynos were done at Church Automotive
I will be tuning my 2001 325i.
It was not the intake that made the gains slightly lower, but the AEM bypass valve I had on the intake. I feel that my gains are significant considering the fact that I am a 4 cylinder, and I do feel a difference, and that is what made it worth the money.


note: both dynos were done at Church Automotive
SI = BS!
Also, why does the dyno graph mention miles per hour? So you gained 6hp at the flywheel? how much at the wheels?
The numbers of 148hp and 162lb ft. are the factory hp figures for my vehicle. The dyno was done on a Dynapack machine, which is the more accurate of the Dynometers. It mentions miles per hour because that is the speed in third gear (my car is an automatic and is therefore dynoed in third gear) at which my car makes it's peak hp, or peak torque (in third gear as well). I gained 6 wheel horsepower. At the crank, that would be something along the lines of 8ish hp or so. I am not impressed with my hp rating, I am very impressed with the amount of torque I was able to achieve. IMO, this car needs torque more than anything else, and according to the guy performing the Dyno, there is a 25hp difference between the Dynapack and flywheel figures. According to him, I should be at around 168hp and 190 lb ft. torque at the crank.
Let me add that the Dyno shop and SI are not affiliated, and this happened to be our first times using this guy (SI had no previous affiliation with Church).
Last edited by OCKlasse; Jan 24, 2007 at 08:50 PM.
On to the more important information. This was dyno'd using a Dynapak dyno system, I have provided pictures as well as video links to show you how it was setup. Multiple runs were done for baseline and after and only after we received consistent gains did we save the info as pictured below.
My car was tuned with the standard 325 software that will go into all M54 325's. Software is also available for ALL E46's, M54 and M56 engines. That's right, they have software with similar gains for you M56 folk. In any case, the dynos speak for themselves. Realize this is WHEEL HP and estimated crank is about a 15HP gain and over 20TQ gain.
My impressions of the car after...well the car pulls MUCH more in the lower end where it needed it. In every gear, the car is much stronger throughout the rev band. As you can see, the software is not peaky at all, it maintain's the linearity of the Inline 6 that BMW is so famous for. Please feel free to take a look and let us know what you think!
Pictures of the dyno as well as the dyno itself are below, videos are to follow!








Enjoy!
http://www.youtube.com/watch?v=5r27J8paCzE

This was performed on a DYNOJET system and the top run file is stock. Several run files appear as Speed Innovation tuned, dyno'd, tuned some more, dyno'd etc...until reaching the final run file.
Enjoy!




