please help me to maf tune my 03 silverado 5.3 227/235

[jcmetal]

please help me to maf tune my 03 silverado 5.3 227/235 113lsa, please take a look at my tune and the results of the scanner, if i copy-paste (multiply by%) these results the truck to the MAF Calibration , the truck dies inmediatly after start, what i'm doing wrong.
thanks for your time



default.Channels.xml
MAFVE.Graphs.xml
6.hpl
400ss MAF 2.hpt

[JefTek]

Change your PE delay to 0 and rpm to 0 and EQ ratio to 1.223, not 1 for starters, I'm new but I hope that stuff helps.

[JefTek]

And you MAF looks low compared to mine:neighhborhood.hpl

[Oleblu]

Have you tuned your idle airflow tables after the cam install. Tuned your maf at idle with that cam? I'm on my phone right now so I can't check out the tune just yet. I would start with idle airflow and maf at idle first to start tuning with a cam. Be positive there is no mechanical issue vaccum/exhaust leaks. Search around here find some idle tuning guides. There is more than one here is one I just found after 5 seconds of searching http:// http://www.hptuners.com/forum/showth...e-(w-pictures)