Sr20det Losing power under load

[Whatsaturbo]

So, i just recently have been having problems with fuel cutting out under load, full throttle an full boost. It's a bad cut out, and can't get up to speed. But just went an spun the tires, to see my dash lights flicker an the rpm gauge to jump a little bit too. Have done research before posting this, but have come up with nothing.



Appreciate the help in advance!

[fliprayzin240sx]

What kind of fuel pump?

[Whatsaturbo]

255 pump, might be going out. But idles rough at start up

[Whatsaturbo]

Now when I get into the gas I have lights flickering an a power loss. Please help

[fliprayzin240sx]

Shitty alternator or bad grounds...