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Title: 2.5L Target lambda Post by: murfieus on June 29, 2022, 11:53:34 AM hi guys , im working on a golf 2.5 usa me7.1.1 and having some trouble with requested lambda.
there is not much info about this ecu but i found multiple maps in 2d. LAMFA etc. I tuned a few of this engines but they just repsonse on what im asking for. the ori lambda request is 0.8958 , i checked it but in the logs the request lambda still at 1.000. if someone can give me some hints to look for ori + mod(verry basic) + log(mod) attached Thnks Title: Re: 2.5L Target lambda Post by: nyet on June 29, 2022, 12:37:02 PM worthless log. please obey forum rules
https://nefariousmotorsports.com/forum/index.php?topic=9014.0title= http://nefariousmotorsports.com/forum/index.php?topic=4094.0title= Title: Re: 2.5L Target lambda Post by: murfieus on June 29, 2022, 12:44:40 PM i know you ask for me7logger logs but had some problems with the ftdi cable , sow i used vcds instead sorry, i thought it would have enough info for what the issue is
Title: Re: 2.5L Target lambda Post by: nyet on June 29, 2022, 02:57:23 PM nope, gonna need to see lambts, lamfa etc.
nobody wants to dig around in a binary either btw. Title: Re: 2.5L Target lambda Post by: murfieus on June 30, 2022, 07:43:43 AM i understand , fixed the ftdi cable but the file doenst have crc table in me7sum so cant get a ECU file out of it
i will take a look on the me7logger post to see how to work through it Title: Re: 2.5L Target lambda Post by: nyet on June 30, 2022, 11:17:46 AM actually, that 2.5 may not be supported by ME7Logger :(
Title: Re: 2.5L Target lambda Post by: _nameless on June 30, 2022, 11:21:17 AM just use bts fueling
Title: Re: 2.5L Target lambda Post by: murfieus on July 01, 2022, 06:28:04 AM @nyet , no unfortunately , file looks more an med9 and acts like it in vcds also.
@_nameless , i tryed also but doesnt reponse on it , target stays 1.000 at WOT (even with knock) , looks like its in limp but dont have any dtc's. i checked sensors etc and values are normal |