Truck is currently putting 370 ground.00 silverado in sig I'm wanting 150 wet shot. I'm running stock fuel pump now.
I have been researching for a better pump. I'm considering walbro 250. I have seen few write ups.
How hard is it to run fuel pressure gauge?
Do you tap into the passenger side fuel rail? Note ( I was told that this passenger side fuel rail is where I tap into the fuel for my wet shot. I'm planning on running a plate as well.
Or is there a place on pump to tap into?

Thanks for any tips or advice

 

Another member mention before bout fuel stand alone. I like that idea I think right now its too much for me to spend. Be cheaper for me just to replace stock pump.