ok earlier on i posted a fprum that im lagging power out of my mustang evryone told me to do a tune up i did it today and it still lags! when i press the gas pedal down to GOO it doesnt GOO it lags a lot the motor sounds like it wants to move but it doesnt move and the tranny shifts fine can anyone please help!>>??

 

How many miles are on the motor?

 

around 130,000 but the motor sounds good it doesnt have any noise

 

What all did you do for the tune up?