[99dieselsmoke]

Well i'm a newb here on the duramax site, so i decided to post my first thread here.

 

[TYREBOYZ_DEMAXIN]

welcome to the forum..all i can say is wow,my dad wouldn't consider doing a programmer on his truck much less 700+ hp...how is your dads lbz pistons holding up to that kind of power?what is your dad's name if i may ask.
ps post some pics of your PSD and your dad's truck..