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Topic: Engine Displacement (Read 17212 times)
ABCD
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Re: Engine Displacement
« Reply #15 on: November 29, 2012, 01:14:11 AM »
Quote from: nyet on November 29, 2012, 12:07:45 AM
(((.001072 (kg / hr)) / (1.29300 (kg / (m^3)))) / (0.5 * (1 / min))) * 100
Let google do the conversions for you
the .5rpm (1/min) is for 4 stroke (1 cyl filling = 2 cycles)
100 is for conversion to %
Hi nyet,
Thanks for the google calculation.
I want to know how did u get value of .001072 (kg / hr) for MAF.
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Rabbid
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Re: Engine Displacement
« Reply #16 on: November 29, 2012, 03:54:08 AM »
Nice work guys will do some further pondering about it tonight.
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nyet
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Re: Engine Displacement
« Reply #17 on: November 29, 2012, 07:14:20 PM »
Quote from: ABCD on November 29, 2012, 01:14:11 AM
I want to know how did u get value of .001072 (kg / hr) for MAF.
That isn't MAF. That is 2.7t stock KUMSRL
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nyet
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Re: Engine Displacement
« Reply #18 on: November 29, 2012, 07:29:55 PM »
Here you go :
((( (kg / hr /l)) / (1.29300 (kg / (m^3)))) / (0.5 * (1 / min))) * 100
= 2578
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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
aef
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Re: Engine Displacement
« Reply #19 on: September 08, 2014, 05:54:16 AM »
I am dealing with my 1.8t converted from 1,781liter to 1,984liter (tfsi crank)
I changed KUMSRL and KISRM which was easy but i do not understand what todo with KFURL.
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aef
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Re: Engine Displacement
« Reply #20 on: October 14, 2014, 04:45:14 AM »
Hi,
is it necessary to change the KFZW/2 because of displacement?
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nyet
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Re: Engine Displacement
« Reply #21 on: October 14, 2014, 09:36:41 AM »
Quote from: aef on October 14, 2014, 04:45:14 AM
Hi,
is it necessary to change the KFZW/2 because of displacement?
There are potentially a lot of reasons to alter timing.... displacement isn't the only one....
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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
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