Car wont MOVE help

[lilkoreanboy]

Well i been having this problem for awail and i been searching for a fix. I have no boost leaks except when i did the boost leak test at 25psi i got a lil but i only run 10 for now but i tried everything just about spark plugs sparks are at right size 28 and everything. The problem is when I floor it the car boost and you can hear the turbo spool but after 4k the car seems like it dont want to go any faster. I tried changing my fuel filter and it starting to work normal till the next day so i tried putting the walbro 255 pump in and it worked normal again for a couple of days this time but went back to the same stupid problem. I need help and want the car to run right before Nopi can someone help me on this plz. thanks


Specs:
I got a 91 TSI talon with 3inch apexi exhaust system and a 255 walbro fuel pump.

 

[impuresoul2k3]

Do you have any sort of fuel management? Because with the 255lph you're gonna be running really rich. Also please fill out your vehicle profile so we can better help you.

 

[lilkoreanboy]

No but the problem started before the fuel pump. How do you fill it out.

 

[ddavisaf]

Under My CP/My Profile at the top of the page.

Take the 255 out. It's not helping you at all. It's actually hurting you.

So, what kind of spark plugs are you using? Did you fix or ignore your boost leak you said you found? Check your timing and make sure it's to spec.