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Type: Posts; User: mfish

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  1. Replies
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    Sticky: syclone2032 Sounds like you have the throttle...

    syclone2032 Sounds like you have the throttle closures ironed out for the most part. As far as just addressing the timing drops, editing the "load to torque limit" table helped me eliminate them.! ...
  2. Thread: Load and Torque

    by mfish
    Replies
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    1,540

    Awesome. I'm glad to see that's working for you....

    Awesome. I'm glad to see that's working for you. I've learned a ton here and am more than happy to give something back. I'm no tuning genius but it was just a ton of trial and error of playing...
  3. Sorry double post

    Sorry double post
  4. True but ultimately my goal is to keep the torque...

    True but ultimately my goal is to keep the torque certification right under the level that sets off the dme's torque limiter.
  5. Its all good. I'm more than happy to help. ...

    Its all good. I'm more than happy to help. These timing issues have been driving me absolutely nuts for a year. I can't stand them. Hope this helps you and anyone else who gives it a shot.
  6. @135pats...

    @135pats In my experience when I get the timing flatline it corresponds with my torque limit being active. If I log this channel and the value is 4 timing goes way down (with no corrections logged)....
  7. Replies
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    I know this has been asked before in the past but...

    I know this has been asked before in the past but I figured I'd see if any progress has been made. I'm one of those guys that love the quick shifting and rev matching of M mode. But I find D mode...
  8. Josh - I'll be emailing you everything you...

    Josh - I'll be emailing you everything you requested in a few. Thanks for the direct support

    Lul_m3 - I would like to calm down the osciallations. I think still need some work on the PID. I...
  9. Can't make make DME target max boost until 4,500 RPMs - Cobb Stage 1+ tweaked with ATR

    I have a 2009 335i sedan with manual trans and 54K on the odometer. Mods are a tweaked in ATR, stage 1+ 4.02 based map with BMS DCI and the Cobb intercooler.

    Basically what I find is its very...
  10. Thread: Open Flash XDF's

    by mfish
    Replies
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    5,266

    I feel your pain! I've tried all kinds of stuff...

    I feel your pain! I've tried all kinds of stuff playing with the limit tables. I think what I realized is that the timing drops (not flatlines) are mostly induced by actual load exceeding or even...
  11. Thread: Open Flash XDF's

    by mfish
    Replies
    86
    Views
    5,266

    Thanks for the feedback. For 1 I guess I'll have...

    Thanks for the feedback. For 1 I guess I'll have to play with the throttle / torque request maps myself to see if I can make them even more linear.

    For 2 that's good to know. I've pulled out a...
  12. Thread: Open Flash XDF's

    by mfish
    Replies
    86
    Views
    5,266

    Has anyone found anything profoundly different...

    Has anyone found anything profoundly different between Openflash OTS and Cobb OTS maps tuning strategies? Obviously there's the boost difference but how about things that affect part throttle,...
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    Sticky: +1 - I have the exact same problem and would...

    +1 - I have the exact same problem and would greatly appreciate any insight into this too.
  14. I'm getting closer but P factor is pretty...

    I'm getting closer but P factor is pretty aggressive now. I'm getting some oscillations sometimes that I can feel - like waves of torque. Any I and D factor tweaks I can make to mitigage these? ...
  15. Replies
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    35,133

    Sticky: I just wanted to chime in and say that I'm in the...

    I just wanted to chime in and say that I'm in the same boat with these extremely annoying timing drops. Carl was very helpful in another thread with sharing his PID tweaks. See: ...
  16. I actually have more problems at part throttle as...

    I actually have more problems at part throttle as well. if you make any progress please update this thread. the beginning of third gear from around 2800 to 4000 RPMs seems to be my worst spot if I...
  17. Thanks for everyone's help. I actually did a lot...

    Thanks for everyone's help. I actually did a lot of logging with setponint / MAF Req. So I combined a lowered WGDC table with the P factor table from carl morris. Then I lowered the numbers (made...
  18. Thanks for the concise answer - that was very...

    Thanks for the concise answer - that was very helpful. So basically I'll be working in the upper left hand corner to mitigate over boosts in the low to mid RPM range. So in order to make the system...
  19. Thanks for posting that up. I'm much closer to...

    Thanks for posting that up. I'm much closer to sea level than you so I don't really need any of the tweaks that help maintain boost in the upper RPM's. My car holds boost very well. However I do...
  20. Can you please post your P factor table? I know...

    Can you please post your P factor table? I know every car is different but being that we have the same problem if I can see what changes you made as compared to the OTS table I think a picture is...
  21. IJE0S and I'm 6MT

    IJE0S and I'm 6MT
  22. @dzenno - I just emailed you directly. Thanks in...

    @dzenno - I just emailed you directly. Thanks in advance!
  23. Bump I'm the op on this thread and am still...

    Bump

    I'm the op on this thread and am still having this timing drop problem in a big way. Has anyone discovered any new methods to try in ATR to help fix this problem? I'm very frustrated.
  24. How much to raise values in load to limit torque...

    How much to raise values in load to limit torque table?

    I have the exact same problem on my stock hardware / stage 1 Cobb / MT tranny 2009 335i. Here is my post on it: ...
  25. Joshbody - Thanks for your input. I do not have...

    Joshbody - Thanks for your input. I do not have an aftermarket BOV. I'm literally in bone stock hardware form, currently. I had been running BMS DCI's a few months ago and had the same symptoms. ...
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