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  • BuraQ's Avatar
    Today, 01:10 PM
    Yes, its part of it, not all. Btw, the 600+ awhp 335xi 6AT that I tuned has IJE0S, you can send him a request to see his 528/555 logs of all his gears and what timing looks like, he will send it you.
    152 replies | 3221 view(s)
  • BuraQ's Avatar
    Today, 01:06 PM
    Oh, not just boost, but being able to precisely and accurately hit targets and reduce timing corrections ? Did you miss that part ? I have yet for you to post some example logs of your..... PID tuning :rolleyes:
    152 replies | 3221 view(s)
  • Msport335's Avatar
    Today, 01:05 PM
    with PID tuning having a lot to do with timing corrections...does that include post shift as well? may be a bit off topic but can PID tuning help out the IJEOS 6AT's ?
    152 replies | 3221 view(s)
  • BuraQ's Avatar
    Today, 12:59 PM
    Ah, very good point. Anyone that raises or decreases values of an entire table in PID is not PID tuning. For example. The early OTS maps of COBB suffered from oscillations. To remedy this they reduced the D Factor table by about 50%, and many people copied this same action -/+ of an entire table. Is this considered PID tuning ? Not in my "perspective". We also have some tuners that slap P Factors from older N54 cars onto newer the MSD81 (ie I8A0S D factor being put on a INA0S car) which come with natively different P Factors. All the P factors on the N54 platform is not the same, they are different, completely different. Is this PID tuning ? Not in my "perspective". The I Factor is standard just like the D factor on the N54 fromteh factory, but very little is done with it (I), in most cases it remains with stock values, except with us.
    152 replies | 3221 view(s)
  • Sticky's Avatar
    Today, 12:58 PM
    Sticky replied to a thread M50/52 + S50/52: Little 4th gear pull in M50/S50/S52/M52 + M20/M30, S14, S38
    Pulls hard!
    4 replies | 83 view(s)
  • Sticky's Avatar
    Today, 12:58 PM
    Because it's essentially a heavier M3 that is less fun to drive with a motor that tries to be the same but can't be. The 3.0 TFSI supercharged V6 works better in that chassis than the RS4 V8 with far less torque. Unless you intend to supercharge the RS4 which you do not.
    17 replies | 173 view(s)
  • Sticky's Avatar
    Today, 12:56 PM
    That minor stuff is no issue.
    17 replies | 173 view(s)
  • Terry@BMS's Avatar
    Today, 12:48 PM
    My Dad, Dr. Burger, is a retired CE professor. It's an interesting discipline. I'd say more hardware based, designing integrated circuits, etc. I went in to CS myself although in this position I'm a jack of all trades. Mostly of the embedded engineering variety. But I digress, Russell @ BMS is our PID tuning expert. Before retiring he used to design PID systems for huge power plant turbines, etc. Crazy stuff. And when something goes wrong with that stuff it's not just a check engine light in your dash.
    152 replies | 3221 view(s)
  • dzenno@PTF's Avatar
    Today, 12:39 PM
    BQ Tweaking what exactly have you provided that was PID related? Screenshots of boost?
    152 replies | 3221 view(s)
  • dzenno@PTF's Avatar
    Today, 12:37 PM
    One word, badass! :) you'll have way more fun with it and the rest of the nagging gang around here haha
    152 replies | 3221 view(s)
  • Sticky's Avatar
    Today, 12:33 PM
    Bob seriously? People always want to exaggerate when the rules are enforced in the slightest. Vendors have control over their threads so it's up to them who participates in them. If you want to participate in them keep that in mind. Vendors are discouraged from attacking each other or else the forum will just be one big vendor vs. vendor flame fest which you can see is already happening so the rules will be enforced. Still not sure?
    44 replies | 1586 view(s)
  • AdminTeam's Avatar
    Today, 12:33 PM
    Hey ChanceGavin: :text-welcomewave:
    0 replies | 3 view(s)
  • Sticky's Avatar
    Today, 12:30 PM
    Yeah but all Discovery did was rip off RMS.
    21 replies | 448 view(s)
  • Sered's Avatar
    Today, 12:29 PM
    Well I can tell you with confidence, if you don't have the schooling AND the practical knowledge/experience in the industry I work in (big-boy defense contracting industry), then you aren't put in a position to make those kinds of decisions in the first place.
    152 replies | 3221 view(s)
  • fieldysnuts8's Avatar
    17 replies | 173 view(s)
  • BuraQ's Avatar
    Today, 12:28 PM
    I meet a lot of guys in my personal field who say they have a degree in xyz even up to masters degree even coming straight off MS school, but when the job is put in front of them to calibrate and program a system, for some reason they f*** it up. An entire Corporation falls on its face and then I have to come in to bail them out. It happens every time when a person who does not have direct experience with a particular system, the rule of theory does not always apply cause there is more behind it than what is "tutored" and its application to a system So far we have 6 pages of talk (minus the BS), and all the big talkers have not illustrated their supposed theoricitcal understanding of PID function on the N54, and no presentation of all this talk whatsoever. Show us some datazap of PID in action, of abosulte control of boost, before and after with results. Also dont forget to timing corrections. PID have a lot to do with timing corrections other than fueling and other things.
    152 replies | 3221 view(s)
  • Sered's Avatar
    Today, 12:26 PM
    I think the term 'tuning PID' depends on one's perspective. The algorithm itself isn't being tuned but the input values certainly are. From my perspective in the high-precision motor control world; the PID algorithm is treated as a black box once it is fully tested/validated. During integration is when the PID or double-PID is tuned. OT: dzenno, Terry, and others: Thanks for this thread. Being in the S65 world is a drag. If only there was this kind of discussion and collaborative efforts :( I'm seriously considering dumping the M3 and picking up an 11 335is to do a full widebody/suspension kit and then a set of Dodson clutches for a big turbo build. Sorry for OT post.
    152 replies | 3221 view(s)
  • AdminTeam's Avatar
    Today, 12:25 PM
    DollieKinc, we appreciate you taking the time to join.
    0 replies | 4 view(s)
  • Rob@RBTurbo's Avatar
    Today, 12:24 PM
    Lets play hypothetics of how this should've went: Cool. Just wanted to check. Thanks!
    173 replies | 6812 view(s)
  • Tony@VargasTurboTech's Avatar
    Today, 12:24 PM
    This guy again, I have asked this at least 20 times now. Can one person step up who has had an N54 tuned by Josh Boody? Can one person please show a dyno record, track time, 60-130 time, anything at all with his name on it, showing he has even tuned a single N54, he constantly comes into these tuning threads, where the big boys are discussing things, and speaks up like he is one of them. Please post some logs, and graphs of cars you have tuned, so the others can take a look at them. Thanks
    152 replies | 3221 view(s)
  • fieldysnuts8's Avatar
    Today, 12:24 PM
    What about the little things like oil changes, indicator lights, window motors, mirror motors, stuff like that?
    17 replies | 173 view(s)
  • Rob@RBTurbo's Avatar
    Today, 12:21 PM
    You have a MPH graph of the 645rwhp pass? And it shows it to be of 4th gear? Did you also get the uncorrected files as dzenno said would also be needed to confirm a record? As for acting like men. What part of simply requesting a graph of a car record dyno is not acting like a man? What is NOT acting like a man, is running a way like a little girl rather than just providing a graph. I swear this IS ridiculous how difficult it is to just get some information around here. Everybody running around frantically rather than just simply answering a question. The Brian May car cards have been revealed. This defiance presented here is unreal. Provide the data and this goes away.
    173 replies | 6812 view(s)
  • dzenno@PTF's Avatar
    Today, 12:20 PM
    What a tool
    152 replies | 3221 view(s)
  • Sticky's Avatar
    173 replies | 6812 view(s)
  • Sticky's Avatar
    Today, 12:16 PM
    Rob, nobody ran an hid. I have the stupid graphs in my inbox. You don't need to constantly attack Vargas. I didn't think it was possible but you both are looking bad. I can't be the only one who finds this all so petty. You're grown men! Act like it.
    173 replies | 6812 view(s)
  • Sticky's Avatar
    Today, 12:15 PM
    Putting a Kenne-Bell on a Jag makes me want to buy an XJR.
    196 replies | 10297 view(s)
  • Sticky's Avatar
    Today, 12:14 PM
    I don't even know what pump I'm running. A more powerful pump is only going to help though!
    8 replies | 236 view(s)
  • MikeB@FFTEC's Avatar
    Today, 12:08 PM
    Ttt bump!
    2 replies | 145 view(s)
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