W124 250 D - OM603 + 716 Gearbox Superturbo Transformation

W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - Printable Version

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+--- Thread: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation (/showthread.php?tid=5749)

Pages: 1 2

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 06-01-2015

A short video here:

120 cc
China HX 35
Big Intercooler
Big Fuel Line
Original Prepump (i will install a harder spring for high RPM Power)
150 Bar Injectors

https://youtu.be/MSi9SRsG0I8

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 06-18-2015

https://www.youtube.com/watch?v=fAuPN8taUbo&feature=youtu.be

5,8S from 120 --> 170 kmh

Few things changed.

Going to mount Sportline Springs in the next weeks to get the car better drivable.

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - PedroFerreira - 09-09-2015

hello swatmugga how do you put the speedo working?

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 09-09-2015

Same solution as hansebanger but mine only works above 40 kmh.. i think before the imput signal is to weak.

Tacho from E420 E500 and then using an Speedohealer v2 for converting the ABS signal from the differential to a correct value (y)

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 10-03-2015

https://youtu.be/hYN3xzrMAAU

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - PedroFerreira - 10-04-2015

can you make an video of 100 to 200kmh?

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 11-18-2015

I will go to dyno soon Wink

Bilstein B8 Dampers with Sportline springs, shortened 1/2 turn

New Sinter clutch, total daylie drivable...

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 11-27-2015

[Image: 12289682_1063579560359644_4574503816525413148_n.jpg]

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - MFSuper90 - 11-27-2015

275kw??

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 11-27-2015

245kW and 600nm Smile

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - Anjay1 - 11-27-2015

That makes 328 hp and 442 foot pounds of torque! Excellent result for dd.

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - MFSuper90 - 11-28-2015

Yeah that's a badass result!
That's sweet, I hope for mine to run 3/4 that good someday Big Grin

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 11-28-2015

and only with 1.3 Bar of boost... very much torque i have to check why i have so much torque lost at high rpm

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - Anjay1 - 11-28-2015

Engines are loosing torque at high rpm due to deminishing volumetric efficiency. In 12 valve engine it happens sooner than 24 valve. You can try raise boost to see if that will change results.

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - raysorenson - 11-28-2015

Swatmugga, here's a page with some good intercooler math.

https://takemebeyondthehorizon.wordpress.com/2009/08/24/how-to-go-fast-faster-the-math-behind-turbocharging-part-7-intercooler-selection/

I ran the math, thinking of making 350hp on my 603 and it looks pretty ugly considering the front end of a w124. The only way to avoid massive restriction in the intercooler is to use a vertical flow core. I'm going to try this one, which is barely adequate in terms of flow according to the IC page I linked to.

[Image: 1.jpg]

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - bruno_pinho - 11-29-2015

Do not you think these numbers a bit too animators?

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 11-30-2015

https://www.youtube.com/watch?v=ufCItpfCEaU

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - mcwfxx - 11-30-2015

(11-30-2015, 11:24 AM)swatmugga https://www.youtube.com/watch?v=ufCItpfCEaU

That's awesome! love how inadequate the exhaust extractor is for the mighty std!!!

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 12-16-2015

HX 40 Super 14cm with wastegate and billet wheel.
If 480 Engine HP are possible would be nice.

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - PedroFerreira - 12-16-2015

480hp in om603....dailly car?

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - swatmugga - 12-16-2015

ah sorry forget, i will swich to om606 too Wink

allready in garage

RE: W124 250 D - OM603 + 716 Gearbox Superturbo Transformation - Hario' - 12-22-2015

(12-16-2015, 04:55 PM)swatmugga ah sorry forget, i will swich to om606 too allready in garage

Need more pictures then man!