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Author Topic: KFWEE, Map Angle of Injection End.. relative to BTDC?  (Read 2349 times)
ibizacupra
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« on: November 26, 2020, 10:57:17 AM »

Hi
Does anyone here know where the injection angle for Angle of Injection End is relative too?
I would assume relative BTDC but on other ecu's I use, its injection timing angle map is way different so I am wondering what the Angle point it reference to and on what stroke of the 4 stroke cycle?


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Leonhard
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« Reply #1 on: November 27, 2020, 08:11:18 AM »

wee is related to es, inlet-valve closing (0mm) and follows VVT

angle, end of injection = wee = KFWEE + KFWEETM + wnwi (2point-VVT)

KFWEETM = correction TMOT
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