TVUB KRKTE and Boost ?

Pages: [1]

« previous next »

Author

Topic: TVUB KRKTE and Boost ? (Read 5878 times)

TCSTigersClaw

Sr. Member

Karma: +15/-6
Offline

Offline

Posts: 353

	TVUB KRKTE and Boost ? « on: July 15, 2013, 10:08:10 AM »

I am searching in the FR for a while now.
I just can`t figure it out ,how changing just TVUB and KRKTE could have an affect on boost.
Actual and requested AFR are pretty close ,nothing else changed ,idle and wot are great (some FKVVS tweaking) ,for some
reason I have slow boost.

Any ideas ?


	Logged

VAG cars newbie tuner

nyet

Administrator
Hero Member

Karma: +605/-168
Offline

Offline

Posts: 12243

	Re: TVUB KRKTE and Boost ? « Reply #1 on: July 15, 2013, 10:14:45 AM »

Logs of before and after?


	Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

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 experience.

elRey

Hero Member

Karma: +32/-1
Offline

Offline

Posts: 565

	Re: TVUB KRKTE and Boost ? « Reply #2 on: July 15, 2013, 10:31:57 AM »

slow requested boost or slow actual boost or both?


	Logged

mark_r33

Jr. Member

Karma: +0/-0
Offline

Offline

Posts: 30

	Re: TVUB KRKTE and Boost ? « Reply #3 on: July 15, 2013, 10:54:50 AM »

Egt's?

What do you mean by slow boost?


	Logged

TCSTigersClaw

Sr. Member

Karma: +15/-6
Offline

Offline

Posts: 353

	Re: TVUB KRKTE and Boost ? « Reply #4 on: July 16, 2013, 12:39:41 AM »

Sorry guys I am pretty busy , I will update with logs soon.

With slow boost I meant I have lots of lag in low rpm`s..
Also EGT`s are in normal levels,when I switched back my original file these issues vanished.

About slow requested/actual boost ,since there was no change in any maps regarding boost , just TVUB and KRKTE ,
shouldnt be the same with the ori file .?Its strange !

I will upload logs

THanks


	Logged

VAG cars newbie tuner

sweegie

Full Member

Karma: +10/-2
Offline

Offline

Posts: 137

	Re: TVUB KRKTE and Boost ? « Reply #5 on: July 16, 2013, 01:42:02 AM »

Wrong change to TVUB = lots of knock is my guess. What did you change it to / from & why?


	Logged

TCSTigersClaw

Sr. Member

Karma: +15/-6
Offline

Offline

Posts: 353

	Re: TVUB KRKTE and Boost ? « Reply #6 on: July 16, 2013, 04:02:29 AM »

I thought of that , there is also very hot weather here ,but a quick Log with VCDS didnt show any ..

I did put 440 injectors with 3bar FPR instead of my standard 317 with 4bar thats why I tweake TVUB and KRKTE .


	Logged

VAG cars newbie tuner

AndiS4

Full Member

Karma: +1/-0
Offline

Offline

Posts: 117

	Re: TVUB KRKTE and Boost ? « Reply #7 on: July 16, 2013, 07:28:36 AM »

Very rich afr causes colder egt... these cause slower boost rising.


	Logged

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

September 23, 2024, 02:45:55 AM

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

Navigation

Personal Tools

Search