ECMlink Noob Idle log- please critique

[Jermoturbo]

Hey guys, just looking for some feedback. This is my first time using dsmlink and have spent countless hours reading on this forum while trying to digest all the info. I'm pretty sure i have the idle dialed in enough to take it on a cruise. What do you think?

 

[snowborder714]

You could still make some deadtime adjustments to get your CombinedFT closer to 0%. You can also adjust your BISS a bit to get the ISCPosition closer to 30.

 

[TalonSpeed]

What brand injectors do you have?

Depending on brand, I think your dead time maybe off. Also your AFRest is way off from your LC1WB and your Open loop threshholds (throttle) have been changed, why?

 

[T is for TURBO]

What brand injectors do you have?

Depending on brand, I think your dead time maybe off. Also your AFRest is way off from your LC1WB and your Open loop threshholds (throttle) have been changed, why?

I take recommended injector dead time with a grain of salt. My FIC 950s have a recommended dead time of 330µsec, but in order to get mine running correctly I had to use 480µsec.

So OP, adjust your dead time!

Also, AFRest is way off because it is still configured for 450s and 0 dead time. Based on his global fuel I assumed he is running something like 770cc injectors? Those numbers bring it to around 12-13:1

 

[snowborder714]

He may have an old firmware version because the latest includes AFRatioEst that doesn't require injector data inputs (I think that one is renamed OldAFRatioEst).

Might want to check if you have the latest firmware version or not.

 

[Jermoturbo]

I have adjusted my deadtimes and combinedft now hovers +/-3%. The isc now fluctuates between .30 & .35 at idle. Thank you.

I'm running FIC 850s. I cant figure out why my AFrest is so far off from the wideband. Does this have something to do with global scalar under the MAFcomp tab? I also dont know why my openloop thresholds look off. I havent touched those tables at all. Any suggestions as to what they should be at?

My firmware is 3.19.49. Is that the latest?

 

[snowborder714]

According to this page, you have an old version.
v3firmwarechangelog [ECMTuning - wiki]

However, the upgrade page is currently down and Tom's not in the office to fix it at the moment.