Ok, i need a new fuel pump, so i figure ill just go walbro since its cheap and an upgrade to the stock pump.I have no supporting mods to this, i use stock injectors, stock afm, etc. and as i understand it the walbro will increase fuel pressure. So to reduce fuel pressure i need to drill the j-pipe? where do i drill it at? Also, i could just get an afpr and adjust the pressure that way?