I managed to find a PDF copy of the ANHT hac(limited access at work), looks like $8D uses EGR partial pressure to adjust fuel requirments, the equation is there so Ill have to figure out which way to adjust that table so it doesnt skew my BLM counts too much. Not sure on the the spark yet....
'86 Grand National
so using this calc....
VE CALC = ((MAP - EGR part press) * CYL VOL)/((MAT + 233) * 128))
increasing EGR part press value will reduce VE? trying to get the BLM's to not jump up 5-6 counts while EGR is active, already had some bogging this morning when the engine wast totally up to running temp.
'86 Grand National
The PDF of the ANHT is seriously flawed and has errors even though it helped to get the AUJP commented.
Download the AUJP files from Moates site (or here if EagleMark has them)
AUJP_JP2.zip is updated and commented as much as was known at the time it was posted.
ALL calibration values are in the S_AUJP there is nothing to add. All addresses in the calibration section of the bin are accounted for.
Verification of some of the uncommon items is still needed.
Nobody has all the info on them and I was hoping more people would investigate them and help solve them all.
If you find anything that could or should be clarified, post it up or something so it can be corrected.
Thanks,
John
86 Monte, 406, Hyd Roller, 700R4 beefed, G3-APU1 and NVSRAM 730, S_AUJP
John, Moates no longer has fileman, Craig gave us all the files for safe keeping when their site crashed and decided to leave it that way.There is a link on Moates site to here.
http://www.gearhead-efi.com/gearhead-efi/
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Thanks John!
I only used the ANHT due to it was the only doc I could use at work. Once I got home I verified everything I was looking at using the hac you posted. I wasnt sure if everything was there especially after looking at other definitions, seems really basic. I also wasnt sure if AUJP commanded additional spark advance while EGR is active like others defs do. Im just starting to understand very basic parts of a calibration so thats why I ask, before I blow something up.
'86 Grand National
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