1 pump or 2?
My question is what is the limit of horsepower you can get away with on one walbro pump? I see the sticky on how to install but nobody really has anything on when you should go to dual intank.
I'm in the process of building a 440 cu/in n/a motor, it should be flirting with about 700 flywheel HP. I have an NX wet kit on the car probably going with a 200 shot if I use it . Now I realize that if I spray the motor I will need the second pump, but will the single pump keep up on motor alone ? I should also note the car had a 408 in it making 530 rwhp.
I have dual pump kits if interested in a reliable turn key setup, plus I can design a fuel system to support the power level the car is capable of.
A nitrous setup can be demanding on the rest of the system.
If I can help, let me know.

