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Title: Help with locating TMAR and/or NARAST Post by: Ken-1 on May 03, 2017, 07:46:32 AM Hello,
I would need help in troubleshooting timing oscillations, I do not have ram locations for logging correct parameters with ME7logger, so I thought putting FF on TMAR could be a good idea? Is TMAR location 114FA in the attached file? Would very much appreciate some help. Br. Kenneth Title: Re: Help with locating TMAR and/or NARAST Post by: Ken-1 on May 04, 2017, 12:36:31 PM Hello, sorry wrote incorrect location before. Is is 11F38 or 11F48? I assume Tmar should be 0 deg with 0.75 * Eprom value -48? So 64 is what I should look for?
/Kenneth Title: Re: Help with locating TMAR and/or NARAST Post by: nyet on May 04, 2017, 01:04:12 PM Not sure if you are confusing the map location with the RAM location, they are two separate things?
Title: Re: Help with locating TMAR and/or NARAST Post by: Ken-1 on May 04, 2017, 11:01:21 PM Not sure if you are confusing the map location with the RAM location, they are two separate things? Hello, Maybe the wording was confusing. But the issue is, that due to not knowing RAM locations so I could log everything needed in ME7logger I would need to be able to disable ARMD with 100 % certainty and see if this improves timing oscillations. One way of killing ARMD with 100 % certainty I assume is raising TMAR sky-high? But for that I would need to know the map location. So what I ask for is map location. Br. Kenneth Title: Re: Help with locating TMAR and/or NARAST Post by: 4ringpieces on May 05, 2017, 02:17:37 AM You can kill via daro maps etc
Title: Re: Help with locating TMAR and/or NARAST Post by: Ken-1 on May 08, 2017, 11:16:14 PM Hello,
Put 100 on last two rows in all three daro maps I had in my software, FF on location 11F38 or 11F48 and underscaled the MAF by some 15 % at highest flows. This resulted in actual load staying below requested load and the timing oscillations ended. What of these 4 changes was the one killing oscillations I dont know, but now they are gone and I´m pleased. Thanks! |