GSLENK
10+ Year Contributor
- 1,416
- 52
- May 25, 2011
-
DC,
Maryland
So i watched ECM link demos about 5x each and I got my idle dialed to what I believe is perfect. 680 pte's -29%, I found my deadtime to be about 210 uSecs, to bring idle fuel trims down to 0-3% area (it oscilates around 1-2, but occaisionally dips close to 0 and 3)
I got both the MAF gm/rev and SD gm/rev to about .25 (+/-.01, usually offsetting each other but w/e I think its close enough)
I had to tweak the maf comp table and the SD VE table respectively to allow for these proper airflow adjustments.
Are the airflow adjustments independent of each other?
Did I even have to adjust Maf raw since Im running SD?
Will I ever have to touch the MAF adjustments? above idle? Should I set the rest of them to 0? (my old tune had them a bit above)
Im just a little confused and I think im doing the same job twice, and for no point possibly since I no longer run maf... but I kind of just did it that way anyway because all the noob vids on ECM tuning were geared towards a MAF type of tuning.
I got both the MAF gm/rev and SD gm/rev to about .25 (+/-.01, usually offsetting each other but w/e I think its close enough)
I had to tweak the maf comp table and the SD VE table respectively to allow for these proper airflow adjustments.
Are the airflow adjustments independent of each other?
Did I even have to adjust Maf raw since Im running SD?
Will I ever have to touch the MAF adjustments? above idle? Should I set the rest of them to 0? (my old tune had them a bit above)
Im just a little confused and I think im doing the same job twice, and for no point possibly since I no longer run maf... but I kind of just did it that way anyway because all the noob vids on ECM tuning were geared towards a MAF type of tuning.