overrun and Accel enrich errors

[vern_k]

I have overrun shut off and it's still showing that I'm in overrun even when I'm Idling, and it will accel enrich even though it's way below the threshold. Do I have something off or is it a glitch? I also have 2 warnings when I open TS one is "taeTime" and the other is "aeTaperTime" and I can't see where the warning is coming from or I'm looking in the wrong place....

Data log

https://www.dropbox.com/s/hb3u6vzpv049u ... e.msl?dl=0

[KAT PWR]

first thing opening up your tune is see warnings for taeTime and aeTaperTime settings. it looks like you need set you Engine State Settings you have overrun threshold at 30 kpa, when your idle at 24kpa...

[vern_k]

first thing opening up your tune is see warnings for taeTime and aeTaperTime settings. it looks like you need set you Engine State Settings you have overrun threshold at 30 kpa, when your idle at 24kpa...

warm idle is closer to 20, but overrun was turned off and doesn't have a KPa setting, if you are talking about the MAPdot setting thats a rate of change not actual KPa. I don't know what to make of the warnings, from what I can tell it's for "time accel enrichment Time" and "accel enrichment Taper Time" which I have set as events so not sure why it's coming up since I have never touched the time setting have always used events, which just dawned on me how to get rid of it by putting it over to time adjust it then go back to events, which does bring up the question why did that suddenly cause a warning, and why is it looking at that anyways when it's not being used and has never been changed but suddenly it's a issue.....

[KAT PWR]

here's a picture from my msq. even tho I have overrun off, engine states still need to be set. Engine Stats can be found under basic settings. you had overrun engine state set to 30 when your motor can idle well below it. so your ecu will tell you are in overrun even though you know you are not and it's not enabled.

[vern_k]

hahahahaha well since mine is set at 30 KPa it just makes it that much more of a glitch, not only is it turned off but it's activating under set threshold

[KAT PWR]

you have it backwards anything thing under that threshold is considered overrun not over.

[vern_k]

KAT PWR one note on yours, you are still running 1.5.0 I'm running the latest 1.5.1

[vern_k]

you have it backwards anything thing under that threshold is considered overrun not over.

yea relized that after I posted, you are right, I will change that and see if it helps, but it shouldn't matter since at idle the rpm is not falling so it should't go into overrun, it will go into overrun even when RPMdot and Mapdot are at 0 so engine is in steady state. On top of that I haven't changed those settings since I did set up and this is a issue that just started about over the last week or so, along with the warnings which I never changed those settings since I never used timed Accel I have always been on events which yes I need to work on more but kind of hard when it's not working right in the first place....

[KAT PWR]

did you resently update MS firmware? screwy things like this can happen. why im waiting to update mine as i still have quirks in my setup.

[vern_k]

updated when the 1.5.1 was posted which was back in Oct, issues have started the last weekish