why my idle changed after power mods?

[carrizog60]

i thought that increasing fuel will always be better...i was wrong  :oops:
gonna decrease fuel a bit to see if it helps

[flash319]

Ya it is always better but the problem is in putting it in when you want it.  That is why TDI's run higher HP out of the box.  With electronics you can meter the fuel when you need it.  We are stuck with mechanical systems that are very robust but tend to be linear.