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Author Topic: Possible to disable LTFTs for long term fueling tuning?  (Read 33319 times)
professor
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« Reply #15 on: April 24, 2012, 01:43:42 PM »

You need to disable rkaz too.

NOLRA can individually disable each range.
CDKVS == 0 no adaptive control is active (B_gaefra and B_gaeing are set to FALSE), cause RKAM (= RKAT resp. RKAZ) is never stabilized.
Correct or not?
« Last Edit: April 24, 2012, 01:55:06 PM by professor » Logged

Seat Ibiza MK4 Cupra 1.8t 20V, stg3.
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professor
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« Reply #16 on: April 25, 2012, 12:09:34 PM »

My work so far:

tried N0 == 0 (rkat_w == 0), CDKVS == 0, NOLRA == 0 or 2 (rkaz reset) or 5

None of the above, even with some combinations ( NOLRA == 2 && N0 == 0 or CDKVS == 0 && NOLRA == 5), disable LTFT's.
I unplug evap solenoid and LTFT's are working.

I am open to any usefull advise or route to examine  Grin


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masterj
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« Reply #17 on: May 26, 2012, 04:22:30 PM »

So, anyone found working solution on how to disable LTFT? Grin
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professor
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« Reply #18 on: May 27, 2012, 01:40:51 AM »

NOLRA == 5 to me without any other changes.
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s5fourdoor
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« Reply #19 on: May 27, 2012, 04:43:06 PM »

NOLRA == 5 to me without any other changes.

Nothing else and its good to go?  Great find man!  Can anyone verify this on their m-box setup?  I'll try if I get a moment this evening.
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@lq!
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« Reply #20 on: May 27, 2012, 11:03:11 PM »

Is there a way to turn off the m 3.8x or m 5.9.2 ?
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@lq!
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« Reply #21 on: May 30, 2012, 11:32:36 AM »

any think ?
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sander82
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« Reply #22 on: September 23, 2013, 01:45:14 AM »

Hi,
I have a seat ibiza cupra 1,8 turbo 180hp and I need to disable LTFTs for long term fueling but I don't know the parameter "NOLRA".
I chipped this car with Alientech kit but I can't disable this...can you help me?? Thankssss!!!
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ddillenger
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« Reply #23 on: September 23, 2013, 09:46:47 AM »

Pull your SAI relay out.
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sander82
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« Reply #24 on: September 23, 2013, 12:15:22 PM »

Pull your SAI relay out.
Thanks! Today I found the norla parameter. In origin is set to 4, I can set it to 5 and zero but after flash the ecu the O2reg in 099 group is On and the ltft, after many km is -7. When arrived -24 the mil is on with low boost pressure...can you help me?
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technic
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« Reply #25 on: September 23, 2013, 12:27:17 PM »

I'd be careful disabling LTFT if I had -24 corr and limp...
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sander82
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« Reply #26 on: September 23, 2013, 01:19:00 PM »

I'd be careful disabling LTFT if I had -24 corr and limp...
You sure!!! But..can I disable LTFT?? I  put NORLA=5 and zero but LTFT is on Sad
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marian_gbg
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« Reply #27 on: May 30, 2016, 02:26:53 PM »

Hi,
can someone tell me how I can enable LTFTs with VCDS if disablet ?
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FlyboyS4
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« Reply #28 on: September 27, 2017, 03:48:27 PM »

VCDS -> 099 -> switch basic settings ON -> LR off -> LTFT off

I take it there are a few other selections taking place between VCDS -> 099 to disable LTFT.

Could someone fill in the other steps.  Looking at VCDS I am not seeing how this is performed.
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Lost
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« Reply #29 on: September 29, 2017, 02:36:23 AM »

Engine/basic settings - ch99
As soon you enter 99 Lambda regulation turns off.
This is simple way to check if injectors are setup properly at idle.
Needs wb02.
Cheers.
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