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Title: Hoping to define RLLRUN for fuel efficiency Post by: mattytdi on February 25, 2017, 12:51:25 PM Good day all.
I've been doing some reading through the various posts regarding low load, lean cruising, through modifying closed/open loop activation, controlled by RLLRUN. I'm using an ME7.5 with 8E0909518AK software, with a fair amount of custom tuning that I have performed, and quite happy with the car's performance increases. Many thanks to the guidelines and input from the community!! The xdf package I have been using, I obtained trough the community as well, and it has been very helpful. I have added to the xdf package slightly, including copy and pasting a RLLRUN parameter from another xdf package, but it seems the addresses may not be correct for my software/ecu. I'd like to attach the xdf I have been using for input from those who have a better idea about their creation, or if someone has an xdf pack with working RLLRUN address, I could paste that parameter to my working xdf pack... Or I welcome any additional input from those in the know. Much appreciated!! Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: _nameless on February 26, 2017, 05:21:53 AM 12362 starting address
Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: mattytdi on February 26, 2017, 10:40:16 PM Thank you Marty
I have no idea what that means... I'm pretty decent with cars/tuning, not so great with hex...lol Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: TijnCU on February 28, 2017, 06:52:38 AM You stated you have added in RLLRUN from another xdf. Marty gives you correct start adress for AK ecu, so you put that adress in your previously wrong defined RLLRUN. duhh ;D
Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: nyet on February 28, 2017, 10:45:51 AM I'm pretty decent with cars/tuning, not so great with hex...lol Not sure what "not great with hex" means. Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: mattytdi on February 28, 2017, 09:14:15 PM Thanks Guys... "not great with hex" means... I don't yet speak "computer code language" well, perhaps my calling hex a language indicates my lack of knowledge of the address codes used within the ECU.
In fact, I expected the address to be more like: 0x19FA9... as is illustrated on the address within the xdf... but.. i have been given a whole number address... not sure where that number fits to create the xdf parameter. Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: fknbrkn on February 28, 2017, 09:52:56 PM 0x12362 then :D
Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: mattytdi on February 28, 2017, 10:15:10 PM lol, really??
That simple...?? Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: TijnCU on March 01, 2017, 03:28:12 AM ;D
and https://en.wikipedia.org/wiki/Hexadecimal ::) also that simple Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: mattytdi on March 01, 2017, 05:17:36 PM That did it.. thank you very much guys.. Was more complicated by myself than it really is.
Address 0x12362 displayed the 6% factory value. And thanks for the hexidecimal wiki link, that also made things much more clear. Title: Re: Hoping to define RLLRUN for fuel efficiency Post by: joshuafarwel on January 27, 2023, 12:13:25 AM lambda constant address for 518ak is
0x72456 16bit offset: X*0.0002441406 now you can leave rllrun stock and cruise lean with precision |