Idle problem

Pages: [1]

« previous next »

Author

Topic: Idle problem (Read 3558 times)

RSC

Full Member

Karma: +0/-24
Offline

Offline

Posts: 73

	Idle problem « on: January 13, 2019, 01:09:46 PM »

Hi ,today i started to work with my idle rpm , i changed the NLLM maps (4 maps) with 1500,0 rpm every case! All good until car started to make over 60degrees wather ! Rpm goes down to 800 ! I dont understand why becouse i writed all the values to 1500 ,but last row for degrees is 64, i need to write this row until 90-100 degrees or is another map that i didnt modify


	Logged

nyet

Administrator
Hero Member

Karma: +608/-168
Offline

Offline

Posts: 12271

	Re: Idle problem « Reply #1 on: January 13, 2019, 10:12:24 PM »

1500 is ridiculously high.

Nothing will likely work properly. You can start with the torque reserve maps, but I doubt you'll get a stable 1500 rpm idle.


	Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex

RSC

Full Member

Karma: +0/-24
Offline

Offline

Posts: 73

	Re: Idle problem « Reply #2 on: January 14, 2019, 02:34:11 AM »

Quote from: nyet on January 13, 2019, 10:12:24 PM

1500 is ridiculously high.

Nothing will likely work properly. You can start with the torque reserve maps, but I doubt you'll get a stable 1500 rpm idle.

car stay at 1500 until 60 degrees wather temperature is touched


	Logged

Blazius

Hero Member

Karma: +89/-40
Offline

Offline

Posts: 1282

	Re: Idle problem « Reply #3 on: January 15, 2019, 03:25:08 PM »

I dont undestand.

You upped low temperatue temporary idle for heating until 60 C, it is normal it drops back to normal idle after that ... what are you trying to do.


	Logged

RSC

Full Member

Karma: +0/-24
Offline

Offline

Posts: 73

	Re: Idle problem « Reply #4 on: January 17, 2019, 02:50:07 AM »

Quote from: Blazius on January 15, 2019, 03:25:08 PM

I dont undestand.

You upped low temperatue temporary idle for heating until 60 C, it is normal it drops back to normal idle after that ... what are you trying to do.

i want to make car to run everytime 1500 at idle ,no metter the temperatures i need to modifiy the axis temperature ?


	Logged

Blazius

Hero Member

Karma: +89/-40
Offline

Offline

Posts: 1282

	Re: Idle problem « Reply #5 on: January 17, 2019, 06:53:31 AM »

Quote from: RSC on January 17, 2019, 02:50:07 AM

i want to make car to run everytime 1500 at idle ,no metter the temperatures i need to modifiy the axis temperature ?

Any why would you do that ? It is very high.. there is literally 0 reason to do , increased emmision, fuel usage etc. lol


	Logged

nyet

Administrator
Hero Member

Karma: +608/-168
Offline

Offline

Posts: 12271

	Re: Idle problem « Reply #6 on: January 17, 2019, 09:52:34 AM »

Quote from: Blazius on January 15, 2019, 03:25:08 PM

I dont undestand.

You upped low temperatue temporary idle for heating until 60 C, it is normal it drops back to normal idle after that ... what are you trying to do.

He said he modified NLLM not KFNLLKHM though..


	Logged

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

December 02, 2024, 01:57:14 PM

Welcome, Guest. Please login or register.
Did you miss your activation email?

Navigation

Personal Tools

Search