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No Feedback Given BMW E60 525D 177HP - improving the map
24-04-2023, 12:30 PM,
Post: #1
XZBMW  BMW E60 525D 177HP - improving the map
Hi, I need to modify the map already modified, after replacing the injectors, the car has low power


currently the map may already have modifications but they need to be corrected and new ones added

stage 1, hardcut + Pops, egr off and dpf off

injectors were installed from the more powerful version BMW E60 525D Lifting 197HP to the pre-facelift version E60 525D 177HP

turbine has been rebuilt

car lost power after replacing injectors

after replacing the injectors with those from a different version, the car has no power


HW: 0281012091
SW: 1037372280
SW upg.: 07797374


Attached Files
bmw e60 525d automat.rar
File Type: .rar
Downloaded: 5 times
Size: 99.76 KB


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24-04-2023, 12:41 PM,
Post: #2
RE: BMW E60 525D 177HP - improving the map
First: did you code new injectors? its service function like: Injection Quality
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24-04-2023, 12:50 PM,
Post: #3
RE: BMW E60 525D 177HP - improving the map
(24-04-2023, 12:41 PM)wjgud123 Wrote:  First:  did you code new injectors? its service function like: Injection Quality

they were not encoded



without coding there will be no power?

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24-04-2023, 15:38 PM,
Post: #4
RE: BMW E60 525D 177HP - improving the map
(24-04-2023, 12:50 PM)CenturionM Wrote:  
(24-04-2023, 12:41 PM)wjgud123 Wrote:  First:  did you code new injectors? its service function like: Injection Quality

they were not encoded



without coding there will be no power?

wil be not worked correctly
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24-04-2023, 17:40 PM,
Post: #5
RE: BMW E60 525D 177HP - improving the map
Ima coding is only needed for reducing vibrations at idle. Your problem is located in soi&doi maps. Other injectors means other timings. Why did you changed it to lci? That injectors are the same of 18d engines. That's why your car has lost power.

here's the difference, same time, but 10mm3/hub less so newer injectors are smaller than your original ones, nice.

[Image: attachment.php?aid=160006]


Attached Files Thumbnail(s)
   
Reputation: +3 - al70 [+1] , blackTDI [+1] , CenturionM [+1]
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25-04-2023, 07:08 AM,
Post: #6
RE: BMW E60 525D 177HP - improving the map
(24-04-2023, 17:40 PM)____ANGEL___ Wrote:  Ima coding is only needed for reducing vibrations at idle. Your problem is located in soi&doi maps. Other injectors means other timings. Why did you changed it to lci? That injectors are the same of 18d engines. That's why your car has lost power.

here's the difference, same time, but 10mm3/hub less so newer injectors are smaller than your original ones, nice.

[Image: attachment.php?aid=160006]

The injectors have the same serial numbers



so what do you suggest to do?

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25-04-2023, 07:27 AM,
Post: #7
RE: BMW E60 525D 177HP - improving the map
injector pre lci 7794652
injector lci 7794435 (same as 18d)

not the same serial numbers.

i suggest you to use correct injectors and imho i don't like that file.

edit: if you want to try, your mod file with lci injectors, i have not touched soi maps because i don't know the static parameters of that engine. Rods are different from 3000 and also pistons, so different measurements.


Attached Files
lci.pdf
File Type: .pdf
Downloaded: 2 times
Size: 274.9 KB

pre lci.pdf
File Type: .pdf
Downloaded: 2 times
Size: 267.62 KB

BMW E60 525d Automat TOTAL READ lci injectors.zip
File Type: .zip
Downloaded: 0 times
Size: 105.49 KB


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Reputation: +1 - CenturionM [+1]
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