View Full Version : I think I am safe with fuel pump

10-16-2008, 05:08 PM
I tried to do some research, I have mods in sig. With going with 42lb injectors will I need to replace the fuel pump? Just conserned with all this air and fuel being delivered will the stock fuel pump be efficient enought to supply enough fuel to the injectors?

10-16-2008, 05:11 PM
totally tried to start a thread in a reply to your post lol, my bad.

10-17-2008, 11:46 AM
I have the same question