Supercharger Help

[s10473]

I am seeing if anyone has upgraded there fuel pump with an inline one, and upgraded their injectors. I would like to raise the boost on my truck but have been told I need to upgrade these parts. Any places to buy or brand names would be great. I am going from 6lbs to about 9. I have a LQ4.

[xsports33]

Yes, you will need to upgrade your fuel pump and injectors. There are a lot of places online that you can purchase various size injectors rpmoutlet is one. Also, Magnacharger sells injectors and a "boost-a-pump" to increase your fuel pressure. Is your fuel pump located inside the gas tank or outside inline?

[s10473]

Mine is inside the tank, I have heard of people adding an additional pupm to there fuel line. Is this an easy task to do?

[xsports33]

well... it's not difficult but it does require you to splice into your current fuel lines, something i'd prefer to stay away from. Why not put a higher output pump in the tank? Something liket he Walboro 255? Along with that the Magnusson booster is an electrical device you splice into your wiring to increase the output of the pump.