starter signal fuse keeps blowing out HELP???

[nismo_power]

okay everything was fine in my s14 until i installed a walbro fuel pump...i got it in and the car would not start anymore so i check out all the wiring and it was good...so i then checked the fuses in the car by the clutch pedal and the starter signal fuse was blown, it is a 7.5amp fuse so i replaced it and it went out again???i then tried a 10amp fuse and it also went out...

so i stop and that and wanted to get someone elses suggestion on what is wrong???i didnt want to go bigger then a 10amp fuse...

[r3v_v3ng3]

download the fsm and trace the wiring. you have a short to ground somewhere