Calculate exactly KRKTE for this software

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Dobermann

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	Calculate exactly KRKTE for this software « on: September 28, 2012, 12:48:03 PM »

hello folks

i need help to calculate for this software KRKTE

its a seat leon cupra R 1.8 T 225 HP

stock injectors are 380cm Bosch and new are 440 green Bosch

here is the file please help to calculate im not sure if my calculation are right !!

KRKTE is at this adress >> 01CD82


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Gonzo

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	Re: Calculate exactly KRKTE for this software « Reply #1 on: September 28, 2012, 01:35:15 PM »

http://nefariousmotorsports.com/forum/index.php?topic=2625.0


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Dobermann

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	Re: Calculate exactly KRKTE for this software « Reply #2 on: September 29, 2012, 01:13:34 PM »

Quote from: Gonzo on September 28, 2012, 01:35:15 PM

http://nefariousmotorsports.com/forum/index.php?topic=2625.0

thanks for the link i found that too but i tryed with this !! in my case the calulation is not right !! the car run always to rich !!

please have a look and try to calculate !!

thanks and best regards


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Gonzo

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	Re: Calculate exactly KRKTE for this software « Reply #3 on: September 30, 2012, 07:03:52 AM »

You need to look at your fuel trim and adjust KRKTE based in your fuel trim. Its not going to be perfect out of the box.


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RaraK

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	Re: Calculate exactly KRKTE for this software « Reply #4 on: September 30, 2012, 09:45:27 AM »

2nd value of block 32 will get krkte close, tvub can be fine tuned by block 32 1st value

then work on fine adjustments through cruise in the fkkvs table. log the injection time and correction and then make % adjustments to fkkvs.


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Bische

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	Re: Calculate exactly KRKTE for this software « Reply #5 on: September 30, 2012, 10:39:30 AM »

Does anyone tune acceleration enrichment and wall wetting when calibrating injectors?

Or are those left stock?


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Dobermann

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	Re: Calculate exactly KRKTE for this software « Reply #6 on: October 01, 2012, 12:51:12 PM »

Quote from: RaraK on September 30, 2012, 09:45:27 AM

i tested this today !! block 32 value 2 is 0 % and first too in idle

lambda is near 1 in block 31

the values are ok with my KRKTE but car runs always to rich !! and the idle is bad !! sometimes happens missfire on zylinder 3 and 4

but its clear the car get to many fuel with this injectors ! with stock injectors 380 ccm all is ok !!

i use this one Bosch Green (0280150558)

for the moment i dont know what to do !!

i hope someone can help !!


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Rick

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	Re: Calculate exactly KRKTE for this software « Reply #7 on: October 01, 2012, 02:23:55 PM »

If block 032 is 0 then something is preventing adaptation. Post logs of block 001, 031 and 032 with lots of idling and light cruise.

Rick


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nokiafix

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	Re: Calculate exactly KRKTE for this software « Reply #8 on: October 02, 2012, 02:39:58 PM »

What is you lambda reading on idle?


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