Need help asap plz

[JasonPD77]

I have a problem with my vs berlina. It has no power going through 1st and does the same through all gears and I cant put my foot down as it splatters and pops. I have changed all plugs and leads thinking it might have been that but that didn't help. Can anyone plz give me suggestions on what it might be.

 

[Vs hsv manta]

Fault codes ??
^^ always the first thing to check

Fuel pump
Blocked fuel filter

 

[Deuce]

or blocked cats/factory manifold

 

[BottleFedVS]

+1 Blocked cat's

 

[VR38]

Collapsed rusty old muffler blocking exhaust.

 

[Bowen]

DFI / coil tower? Try n swap the whole unit with a mates working one.....

All injectors firing? Check with a screw driver stethoscope and listen for irregularities

How's the fuel filter?

Did it do this all of a sudden or gradually?