i know this has probely be gone over a million times, but i got to ask anyways. Which 255 pums should i go with. I mean they got the focus pumps which are 2 speeds, then you got the 255 high pressure, and then the 255 returnless. which one should i go with?

 

high pressure

 

i have the warblo 255's in my truck. they are high pressure and the truck contols it

 

You want the high pressure ones. We have the kits in stock ready to ship if you need one.

 

high pressure returnless or high pressure return style?

 

What if anything needs to be done after you install the 255"s CHIP REBURN ???? any adjustments anywhere they say after you reach around 500 horsepower you should change the pumps. will the computer adjust for the pumps TPS ETC.????