here's my first tune I did since I had my efilive what do you think of the tune...it's my buddys 06 5.3 ecsb no mods what so ever... just what to giver him some more power hope I did alright...

 

A couple of things I would change. First I would download a stock 05 tune and copy over the High and Low octance tables, and Optimum Timing table. If you don't get any knock out of those then I would copy w/ labels the Optimun Timing table and Paste w/ labels onthe High Octane table, then smooth it several times. Second I would change the PE mixture to something a little leaner. Third I would change the PE Fuel Step size, Ramp in rate, and delay rpm bypass to lower values.

 

do you have a tune I could look at I'm new at this need all the help I can get

 

Here is my stock tune and also my curent tune. Compare these two tunes to see all what I changed. The current tune is very conservative, I still need to work on it some, like you I am still learning. Do you have a Wideband? If not that needs to be your next purchase, because without one your basically tuning blind....

 

Here are some helpful links you might want to check out.

Do this first (Wideband required)
AutoVE Tutorial
http://68.178.219.18/tutorials/PDF/A...20Tutorial.pdf

Do this Next (Wideband required)
MAF tuning (post #9)
http://forum.efilive.com/showthread....hlight=maf+map

PE Enable thread (Do this last)
https://www.performancetrucks.net/fo...ighlight=b3644

 

thanks for the the help man I really appreciate it.... I guess a wideband will be next...it's always something...