I have my ve tuned pretty good I think w/o the maf but when i run the maf its not good I tried adjusting the maf but doesn't seem to help here's what it looks like. stock 5.3 with k&n filter.

 

Try using some of that MAF cleaner stuff from autozone, or trying another maf if you have a spare. Also, try not to log more than 24bits of stuff in hptuners, as soon as you go over 24 it cuts the resolution in half.

 

what do you mean by 24 bits? and the resolution?

 

He is talking about the Primary table in your scanner where you select the inputs. At the bottom of the table screen it tallies up how many bits you are using by your selections.

 

Yea, like get rid of the fuel trim cell if its 2 bits, cant remember. At 24 bits you get 10 frames/sec I think, but at anything over 24 you only get 5 frames/sec, ie, half the resolution