Engine Left side cylinder missfire 3.8 1995

[Gana145]

Hello there, I'm new. I'm Filip from Croatia(country in Europe), I bought mustang 1995 3.8 automatic that stay 8 years and I started it. When I started it is working rough because left(driver) side of cylinders are missfireing. I can't discover where is the problem. Injectors and spark pluges are working. Can anybody solve problem because I don't know much about american cars.

 

[Carl3.8v6opalfrost]

Hello there, I'm new. I'm Filip from Croatia(country in Europe), I bought mustang 1995 3.8 automatic that stay 8 years and I started it. When I started it is working rough because left(driver) side of cylinders are missfireing. I can't discover where is the problem. Injectors and spark pluges are working. Can anybody solve problem because I don't know much about american cars.

Did you flush bad gas from tank?. Do coil pack test. 3.8 and all coil packs like it are known for failure.