All fuel injected mustangs have fuel pumps mounted inside the fuel tank.
My 1990 GT gets around 18 city, 22 highway.
under the pass front seat by k.a.
fuel injection
its a canister filter man
The float in the fuel tank may need to be replaced.
On a 1992 Ford Mustang : The fuel filter is underneath the vehicle in front of the fuel tank
a factory 1990 mustang has an intank electric fuel pump not a mechanical hope this helps
The 2007 Ford Mustang V6 fuel tank holds 16 gallons The 2007 Ford Mustang V8 fuel tank holds 16 gallons
In the fuel tank.
The 2013 Ford Mustang runs on regular unleaded.
The 2004 Ford Mustang runs on regular unleaded.
The 2008 Ford Mustang runs on regular unleaded.