GolfSportWagen
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« on: March 12, 2020, 08:19:19 PM »
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Most injectors should not be run beyond ~75-80% duty cycle because flow does not necessarily increase beyond that duty cycle.
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« Last Edit: January 27, 2023, 10:29:36 AM by nyet »
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nyet
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« Reply #1 on: March 15, 2020, 11:00:32 PM »
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« Last Edit: January 27, 2023, 10:30:22 AM by nyet »
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease 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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BlackT
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« Reply #2 on: March 16, 2020, 12:04:42 AM »
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Most injectors should not be run beyond ~75-80% duty cycle because flow does not necessarily increase beyond that duty cycle.
Do you have some more info about that? How did you come to that conclusion? |
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nyet
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« Reply #3 on: March 18, 2020, 02:05:02 AM »
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Do you have some more info about that? How did you come to that conclusion?
Most injector data sheets show linearity drop off significantly after 80% or so (depending also on fuel pressure) |
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease 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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Roader55
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« Reply #4 on: April 07, 2020, 02:41:04 PM »
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where is the calculator?
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nyet
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« Reply #5 on: April 07, 2020, 02:44:47 PM »
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where is the calculator?
OP asked me to remove it for some reason. I wish he'd have posted a github/gitlab repo instead of a binary. abandonware is cancer. |
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease 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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dragon187
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« Reply #6 on: April 07, 2020, 03:32:49 PM »
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…………
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« Last Edit: December 16, 2021, 03:58:21 AM by dragon187 »
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nyet
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« Reply #7 on: April 07, 2020, 03:44:12 PM »
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Do you see additional options below your post? click the plus when you hit edit
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« Last Edit: April 07, 2020, 03:45:46 PM by nyet »
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease 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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dragon187
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« Reply #8 on: April 07, 2020, 03:52:30 PM »
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look here
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nyet
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« Reply #9 on: April 07, 2020, 05:54:26 PM »
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dang. need to figure out how to enable that
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease 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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dragon187
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« Reply #10 on: September 19, 2020, 02:55:56 AM »
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……….
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« Last Edit: December 16, 2021, 03:58:58 AM by dragon187 »
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Auriaka
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« Reply #11 on: September 19, 2020, 08:30:26 AM »
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I have hand pinned mine, But I will download it and test against what I come up with..
Joy of having a friend that has 3 different cars that are me7 that I can use as guinea pigs. Ill get back to you
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Auriaka
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« Reply #12 on: September 19, 2020, 10:36:53 AM »
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Update:
Tested on 2 cars so far. My personal car with 0280158235 injectors, 4bar regulator, on e85...
calulator was 3% on the lean side
second test was a FID 1000 car on 4 bar regulator e85 and it was 3% on the rich side..
Earned my confidence as a benchmark base. Will definitely prove valuable and expedite calibrations considering it took me 3-5 logs/runs to reign in the injector stuff.
Thank you kindly as it is effective in my perspective.
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Blazius
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« Reply #13 on: September 19, 2020, 11:28:37 AM »
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Update:
Tested on 2 cars so far. My personal car with 0280158235 injectors, 4bar regulator, on e85...
calulator was 3% on the lean side
second test was a FID 1000 car on 4 bar regulator e85 and it was 3% on the rich side..
Earned my confidence as a benchmark base. Will definitely prove valuable and expedite calibrations considering it took me 3-5 logs/runs to reign in the injector stuff.
Thank you kindly as it is effective in my perspective.
Can you provide the TVUB used for those injectors(xx235), the price is unbeatable on them but there is no TVUB really for them. Also OP , can you maybe provide some source or source snipper on the formula used for the krkte and etc calculation I asssuming its taken directly from FR? |
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dragon187
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« Reply #14 on: September 19, 2020, 11:34:35 AM »
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Yes
The formula is from the FR.
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