NefMoto

Technical => Tuning => Topic started by: ibizacupra on November 26, 2020, 10:57:17 AM



Title: KFWEE, Map Angle of Injection End.. relative to BTDC?
Post by: ibizacupra 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?
(http://badger-5.com/bin/mapping/injection-timing-end_of_injection-tables-vs-winols.JPG)



Title: Re: KFWEE, Map Angle of Injection End.. relative to BTDC?
Post by: Leonhard 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