I have just ordered the HKS T51R KAI kit, and currently have a walbro pump. I plan on running between 25 and 28 psi, and my question is do you think that twin walbro pumps will handle the boost. I am running 850 1600 setup. If not, what would you suggest. Thanks guys.

 

with twin walboro's at 4.2 kilos static fuel pressure, you'd run out of injector before you ran out of fuel pump.

 

25-28 psi?