no power and acceleration
 

i have a 1995 ford mustang gt with 5.0v8 it wont accelerate at all. if i press on gas more then just a tiny bit it will loose all power and start missing ive changed sparks and the oils and idk what to doo i need the car for work so any help is apreciated

and air intake is good... but idk bout the fuel...

and the fuel guage does not read

Take a fuel pressure reading.

How does it act when you crank it? while it barely fire or start right up?

have you checked the firing order, then checked all plugs and wires ?

while the plugs are out, replace them with stock coppers gapped at about .046"

after that check fuel

ok so i have replaced the distributor cap cus it was shot and i replaced the fuel filter and its still not running good any other things that you guys could think of

i told you... take the ****ing O2's out

youve probably got bad cats.

ok adder where are the o2s located and how hard is the fix...

they are in the exhaust, just like every EFI car.

you MIGHT be able to get them out with a 7/8" box wrench. take them completely out of the pipes and take the car for a ride.