Afr and timing question
#42
Those VE values are also sometimes high depending on whether or not the IAT / ECT Charge Bias table has been messed with. Allot of people that are SD end up having to tweek that table a bit to combat lean restarts under heatsoak conditions. Thats still pretty high.
As for your 2+ g/cyl there is no way you are seeing that with your setup currently. For ref. I see in the 1.6x range peak If I recall correctly.
As for your 2+ g/cyl there is no way you are seeing that with your setup currently. For ref. I see in the 1.6x range peak If I recall correctly.
#43
Here's one if my older logs

And I haven't messed with the iat tables. They are all set to 1.00 so there's no change in fueling right now. Once I get it dialed in I will tweak that table to keep my afr where it should be

And I haven't messed with the iat tables. They are all set to 1.00 so there's no change in fueling right now. Once I get it dialed in I will tweak that table to keep my afr where it should be
#45
Negative. Multiply your pressure ratio by the efficiency where your compressor is at in its compressor map and subtract the % density lost to heating of the air, then multiply that remaining number by your old max cylinder air mass value.
#48
post up A0014 IAT Multiplier and B4001 Injector Flow Rate tables..
I bet you have the wrong injector settings for those injectors, which is causing your IDC and insane EV table...
I bet you have the wrong injector settings for those injectors, which is causing your IDC and insane EV table...
#50
Welll setting A0014 to 1.00 across the board is not a wise idea... do a search on EFI live on it...
here is what mine looks like
LABELS IAT VE Multiplier (Factor)
IAT °F {link: SAE.IAT} Value
-40 0.924805
-22 0.934082
-4 0.946045
14 0.958984
32 0.971924
50 0.986084
68 1.000000
86 1.014892
104 1.031006
122 1.047119
140 1.063965
158 1.082031
176 1.101074
194 1.121094
212 1.142090
230 1.164062
248 1.187988
266 1.209961
284 1.235107
here is what mine looks like
LABELS IAT VE Multiplier (Factor)
IAT °F {link: SAE.IAT} Value
-40 0.924805
-22 0.934082
-4 0.946045
14 0.958984
32 0.971924
50 0.986084
68 1.000000
86 1.014892
104 1.031006
122 1.047119
140 1.063965
158 1.082031
176 1.101074
194 1.121094
212 1.142090
230 1.164062
248 1.187988
266 1.209961
284 1.235107


