Kostas1
(previous statement from you)
With my LITTLE experience though and with 3 OS engines noe i am very very pleased!
I will keep buying OS engine until i find one that is a piece of crap!
You know what i mean!

This past statement made by you pretty much sums it up, and you want to talk tuned pipes. Others have mentioned the basic ways to get more power and you appear to be lost. I guess you found your match. I hanno pipe on a LA .65. This just proves you have no clue what's going on.[sm=drowning.gif][sm=drowning.gif]