03chevy5.3rcsb

iTrader: (5)

Man , I've changed out MAF's and still get it, I've even bumped the table too


Labels 0 40 80 120 160 200 240 280 320 360 400
Airflow Delta 6.35938 10.10938 13.67188 21.75781 25.60938 29.61719 33.78125 38.10156 42.57813 47.21094 52.00000

Does this look right, or should I just keep adding till it goes away? I know it's not a leak, but it pops up everytime I put my foot in it and it kills performance. I've been battling this for awhile, please help.

03chevy5.3rcsb

iTrader: (5)

Here's the tune....

dc_justin

iTrader: (13)

Your VE table is unreasonable and is likely the cause of your P0101. A realistic VE table with accurate injector flow rate tables will not be over 95% with your setup.

Another potential culprit is a significant intake or vac leak or a plugged up cat.

03chevy5.3rcsb

iTrader: (5)

When it was tuned it was ~70* here, now it's 100-110*F with high IAT's, that really threw my trims. I think the only place I could have a leak is in my intake tube, I'll put my stocker back on and see. and my IDC has always been on the upper end and it's not running rich according to wb.All advice is very appreciated

03chevy5.3rcsb

iTrader: (5)

Sorry, I thought i posted a recent log, here's one from yesterday mostly freeway