No I am definately running a Maf tune not speed density because my 2 bar sensor is still in the box setting on top of my tool box and when I changed the MAF a couple of weeks ago it ran so much better so I know it is using it!

 

That's a negative. If that code is active...the pcm is NOT referencing the MAF table, you will be running off the VE table. Try telling the hundreds of thousands of people who learned how to tune their VE tables that code doesn't keep the pcm from referencing the MAF table. Multiplying that table by 2 is not the answer either as it tells the pcm a reference for airflow which in lamens terms means...more fuel. If anything go into the dtc tables and increase the threshold for that code...if anything. Step away from the laptop if you are just gonna multiply tables by some arbitrary number man LOL. Luckily it will give more fuel but you could wash the cylinders at idle. Post your tune for some more specific help.

 

No it was the DTC's that I adjusted!

 

That makes no sense.... Your tune should tell if your running a MAF, not a part sitting in a box... BTW you can run a 3bar MAP sensor and run the stock MAF at the same time.... 2 different sensors that do 2 totally different things....

lol...

 

thanks man you are always there when I need sarcasm!

 

Hey what's up guys I just thought I would post up the latest tune and scan with 5 degrees KR see what you guys think!

 

I dont think your pe enable tps should be set to 75 thats pretty high also ve dosent look right. will keep looking around. Where did you get injector numbers?

 

Evenmore you might want to look at under engine diagnostics tab airflow maximum delta airflow-p0101 error.

 

Dont know if it matters but stock 2006 5.3 maf hz is 13,500 not 14,500.

 

You never raised the dynamic airflow hi rpm disable back to 4000 rpm you left it at 2500rpm. Double check the tab WOT entry max airflow enabled for some reason.


NOW TO MAKE THIS CLEAR IM NOT A PRO OR DO THIS FOR A LIVING. THESE ARE JUST THINGS YOU MIGHT WANT TO READ MORE ABOUT OR ASK SOMEONE WITH MORE EXPERIENCE. DO NOT GO CHANGE THINGS JUST BECAUSE SOMEONE POSTED.