first off im gonna start off by saying thank and i gonna be askin alot of questions so please guy help me because i pay 500 for this tuning suite and i dont want to waste my money so thanks in advance. on to the question what does cylinder volume mean and how does changing it affect the cars performance its (B0104) thanks guys

 

i need help dudes

 

Cylinder volume is the size of your motor. Don't **** with that.

 

so unless i do like bore it out or switch to a big block leave that alone then

 

I use HPtuners, but I have been led to believe that EFIlive has similar help files. You should spend a LOT of time reading them. You will get very little help here if you ask questions that are already available through a search or help file. On the other hand, questions that are not already repeatedly asked and answered are always welcome here. Welcome to the #1 lsx tuning site on the web.

 

The table B0104 is not used by the PCM. It is only there to perform a VE% calculation in the tune tool.
I suggest you read through the supplied tutorials as well as the Efilive forum. When you open a table a description of what it does & what other tables may be affected is shown. These will help you to get around the software.