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Author Topic: Need Help 1.8T AUM  (Read 1454 times)
Kaipan61
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« on: October 05, 2023, 02:59:38 AM »

Hello
I have a problem with my kit car (similar to Lotus Seven). It has 1.8T AUM built in.
I converted the engine to a dry oil pan. After remodeling, I discovered this
the oil pressure is too low. The PACE pump was described for engines up to 2.0l.
Apparently does not apply to engines with turbo and piston cooling. It is not due to lack of space
possible to install a larger pump. So I converted the translation and used VagCom
the idle speed increased. Now the oil pressure is approx. 1.1 bar. This is at the border.
I would like to increase the idle speed to around 1050. As I read, several influence
Maps the idle speed. Would it be possible for someone to adjust Flash.bin to the desired speed?
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adam-
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« Reply #1 on: October 05, 2023, 05:01:15 AM »

Idle speed is covered in the wiki. 
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aleks19411
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« Reply #2 on: October 06, 2023, 03:38:24 PM »

Hello
I have a problem with my kit car (similar to Lotus Seven). It has 1.8T AUM built in.
I converted the engine to a dry oil pan. After remodeling, I discovered this
the oil pressure is too low. The PACE pump was described for engines up to 2.0l.
Apparently does not apply to engines with turbo and piston cooling. It is not due to lack of space
possible to install a larger pump. So I converted the translation and used VagCom
the idle speed increased. Now the oil pressure is approx. 1.1 bar. This is at the border.
I would like to increase the idle speed to around 1050. As I read, several influence
Maps the idle speed. Would it be possible for someone to adjust Flash.bin to the desired speed?
Where is the source file? How can I help you in this case?
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Kaipan61
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« Reply #3 on: October 07, 2023, 12:14:17 AM »

Hello
I read the wiki, but there are several maps involved. NLLM - idle RPM, NFSM - idle RPM while in gear, KFMRES - idle torque reserve. Is it enough to change NLLM? I have to download Flasch first.
  Because of just raise idle  and my age (66), I don't want learn the whole procedure from flash download to checksum .I use old max232 interface, so I wait for KKL interface because it is not recognized by Nefmoto .I only have some experience with microchip assembler and Arduino. I would like to get help from someone.I'm using the old max232 interface, so I'm waiting for the KKL interface as it's not recognized by Nefmoto.​If I download the Flasch.bin, I will get in touch.
It is " 06a906032hj 002 "
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adam-
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« Reply #4 on: October 07, 2023, 01:00:45 AM »

See attached - stock file with only raised idle to 1100.
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adam-
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« Reply #5 on: October 07, 2023, 01:03:59 AM »

Note if it's in a swap you'll need all the deletes etc.  Got files sitting, just give me a PM.
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Kaipan61
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« Reply #6 on: October 07, 2023, 02:31:22 AM »

Thank you very much. If there are any problems, I will contact you.
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