NefMoto

Noob Zone => Noob Questions => Topic started by: murfieus on June 29, 2022, 11:53:34 AM



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