Walbro Fuel Pump

[FinestEclipse]

ok i have the WALBRO fuel pump on my 96 gst and every time i press the brakes it makes a weird noise like if its loosing power only when i press the brakes
The noise=(the fuel pump is loud and when you press the brakes it makes a lower noise)


Just asking if this is normal or am i loosing power and my car has a bad ground somewhere?
I have a friend with a 2g rotory turbo wit the walbro fuel pump and he said his did the same thing.

 

[UNDISPUTEDDSM]

first off, what fuel pump do you have?? 190, 255lph, 255hp???? normally the 255's are loud naturally, next question do you have the pump rewired?? as far as the noise, its going to be there, like i said the 255 are just naturallly loud....

p.s i take it as this is luis huh?