STD Tuning Engine OM612/OM647 bigger map sensor

OM612/OM647 bigger map sensor

OM612/OM647 bigger map sensor

 
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NiTeC
Naturally-aspirated

22
02-14-2018, 03:15 PM #1
Folks,

getting ready to tune the Sprinters and my tuner is complaining the stock 2.5bar map sensor is insufficient for any good performance tune...

is there any other mercedes map sensor that can be used with these engines? the OM647 uses a Bosch EDC16 ECU similar to my VW/Audi TDi setup - is it a far stretch to think that the VAG 4bar map sensor can be made to work with the MB ecu?

anybody run into these issues before?
NiTeC
02-14-2018, 03:15 PM #1

Folks,

getting ready to tune the Sprinters and my tuner is complaining the stock 2.5bar map sensor is insufficient for any good performance tune...

is there any other mercedes map sensor that can be used with these engines? the OM647 uses a Bosch EDC16 ECU similar to my VW/Audi TDi setup - is it a far stretch to think that the VAG 4bar map sensor can be made to work with the MB ecu?

anybody run into these issues before?

Petar
7.5mm M pump

459
02-14-2018, 04:57 PM #2
I believe pretty much any 0-5v MAP sensor could be used and maps rescaled for it. But I could be wrong as I don't have much experience with that.
Petar
02-14-2018, 04:57 PM #2

I believe pretty much any 0-5v MAP sensor could be used and maps rescaled for it. But I could be wrong as I don't have much experience with that.

NiTeC
Naturally-aspirated

22
02-15-2018, 04:51 PM #3
looks like the A0071530028 4Bar map sensor should do the trick...I've ordered one - we'll see what happens...
NiTeC
02-15-2018, 04:51 PM #3

looks like the A0071530028 4Bar map sensor should do the trick...I've ordered one - we'll see what happens...

Sotvisp
K26-2

42
02-16-2018, 01:40 AM #4
Hello who is remapping the ECU ?? seems to be hard to get any info about this im in the beginning of a projekt learning how to program with Kess V2.
Br Per

Diesel Power
Sotvisp
02-16-2018, 01:40 AM #4

Hello who is remapping the ECU ?? seems to be hard to get any info about this im in the beginning of a projekt learning how to program with Kess V2.
Br Per


Diesel Power

Turbo
Holset

489
02-16-2018, 02:34 PM #5
I guess here you can find something interesting
http://www.ecuconnections.com/forum/view...47a2600bdf
Turbo
02-16-2018, 02:34 PM #5

I guess here you can find something interesting
http://www.ecuconnections.com/forum/view...47a2600bdf

starynovy
Holset

338
02-17-2018, 03:47 AM #6
Yes sensor is good. Use linearisation:

20 102 921 1003
289 500 4000 4000

-------------------------------------------------------------------------------------------------------------------------
Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
starynovy
02-17-2018, 03:47 AM #6

Yes sensor is good. Use linearisation:

20 102 921 1003
289 500 4000 4000


-------------------------------------------------------------------------------------------------------------------------
Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW

 
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