You may also want to try and replace the fuel spring inside the pump, the stock spring will fuel up 2300 and the new spring will fuel to 3200. The spring is only about 15 bucks, and it will really make a difference.

 

no dyno.............yet
but what is fiugered 300-330 hp
the pump was done ba a shop and maxed it cant possibly flow more

 

Oh mine will pull that high but it wont make enough power up there to make it worth it. Power drops real quick after about 3300. No one has really gotten these pumps to flow that high, cant fill the piston fast enough. Hope you figured it out though

 

never mind, I'm still thinking of inline pumps

 

Yeah your in the wrong forum for that inline p-pump stuff...