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Type: Posts; User: bradsm87

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  1. After having a good look at my logs, the timing...

    After having a good look at my logs, the timing makes less sense to me that ever. I really, really don't want to mess with the MBT tables because increasing that throws off many other spark...
  2. Interesting. It's just that most factory...

    Interesting. It's just that most factory calibrations these days seem to want to run richer at high RPM with lots of mentions of catalyst temperature. I guess even if the cat substrate stays intact,...
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    The table number must be something specific to...

    The table number must be something specific to the DAMOS that HPTuners use. They should NOT need a "table number" if they actually made an effort to look for the table. Very disappointing.
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    That's the same lazy response I got about cruise...

    That's the same lazy response I got about cruise AFR. Not good enough considering we pay EIGHT vehicle credits for our vehicles. More effort in to continued development needs to be made. If it was 2...
  5. M156 leanest safe AFR for stock primary cats?

    I was going to delete the primary cats and make a new front section of the exhaust but hard-to-find flanges and effort to weld the bungs, bends and mounts is making me have second thoughts.

    What...
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    Log a ticket with HPTuners. I don't think they...

    Log a ticket with HPTuners. I don't think they read these forums.
  7. I'm not so much talking about comparing the two....

    I'm not so much talking about comparing the two. I'm talking about exposing new useful tuning tables then asking HPTuners to implement the ability to adjust those additional tables.
  8. There is no otherwise adjusted unless HPTuners...

    There is no otherwise adjusted unless HPTuners expose that adjustment. This is the type of thing I'm talking about. I'm not talking about the stoich multiplier to adjust for different fuel energy...
  9. There would be so much more useful stuff in...

    There would be so much more useful stuff in there. One being default lambda target for light/medium load plus dozens of other handy smaller bits and pieces.
  10. Is anyone else interested in pitching in to buy...

    Is anyone else interested in pitching in to buy the M156 DAMOS which will tell us all available tables in this ECU so we can better understand it and also so we know the table names for extra tables...
  11. That's pretty important. It's definitely worth...

    That's pretty important. It's definitely worth submitting a support ticket and asking the question. They will either tell you the reason why it's different or they'll realize there is a mistake that...
  12. What tool did you use to get the bin file from...

    What tool did you use to get the bin file from the ECU? I also worry about the HPTuners definitions. You should lodge a support ticket with HPTuners and raise your concern.
  13. I'd still really like to know the answer if...

    I'd still really like to know the answer if anyone knows?

    I can't get my head around the exhaust cam timing map at all.
  14. Judging by how the exhaust cam timing is around...

    Judging by how the exhaust cam timing is around idle, I'd assume the more negative numbers are earlier exhaust valve opening (less overlap) and more positive numbers are later exhaust valve opening...
  15. Exhaust cam angle. Which direction is which?

    Exhaust cam angle. Which direction is which?

    The intake is obvious but not so much the exhaust.

    Is a higher value (or less negative) more or less overlap?
  16. Under what conditions have you seen it active?...

    Under what conditions have you seen it active? Just supercharged setups or something? I don't like changing values unless I see it having an effect. I seem to get full power regardless of wheel speed...
  17. Yeah I'm glad I didn't try in the early days. I'm...

    Yeah I'm glad I didn't try in the early days. I'm thankful for what is there so far. I just hope they haven't stopped useful development, especially considering the fact that we need 8 vehicle...
  18. Thanks. Yeah I figured it would work that way...

    Thanks. Yeah I figured it would work that way with the closer soft limiter RPM gets to fuel cut RPM, the more aggressive the fuel cut. I guess "soft limiter" is the RPM limit using throttle blade...
  19. Yeah this one doesn't give any more useful...

    Yeah this one doesn't give any more useful details sadly. I'll just test using trial and error when I get a chance. It's way too hard to get past level 1 support with support tickets.
  20. RPM Limits: What is "Soft Limiter" vs the normal in-gear limit?

    What exactly is soft limiter in the context of the M156?

    Is in-gear 7010rpm limiter a fuel cut limiter and soft limiter is a throttle limiter?

    I'm just not sure where each comes in to play,...
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    OK so I filled max desired throttle with 100...

    OK so I filled max desired throttle with 100 values and max aircharge WOT with the higher values from one of the other variants.

    Throttle now opens at the curve of "throttle angle at max flow"...
  22. M156 "Wheel Torque vs VSS" Table. Experiences?

    Can anyone share experiences with the "Wheel Torque vs VSS" Table?

    I doubt it can be wheel torque. It must be engine torque. Wheel torque would be much higher after gear reduction and nobody would...
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    I did a stock log and the throttle position...

    I did a stock log and the throttle position mimicks the "Max Desired Throttle" for my variant so that's the first one to get out of the way.

    I'm guessing the "Max Aircharge WOT" will also be a...
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    Sticky: Any chance this thread could be updated to...

    Any chance this thread could be updated to include all the throttle stuff, wheel torque limit table, permissible torque tables etc. etc. etc?
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    Any chance someone could provide a definitive...

    Any chance someone could provide a definitive guide of getting the throttle open all the way and hold and which tables do not need touching?

    I have attached a screenshot of 8 tables and that's not...
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