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rpmdiag, Tech and Instructor
Category: Car
Satisfied Customers: 6699
Experience:  Since 1975
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1994 Mustang Gt: sluggish..cap..oxygen sensor or fuel injectors

Customer Question

We have a 1994 Mustang Gt that is running sluggish while driving, we have replace the plugs, points, wires, cap and the the filters, we are thinking oxygen sensor or fuel injectors, can anyone help?
Submitted: 7 years ago.
Category: Car
Expert:  rpmdiag replied 7 years ago.



Dirty injectors are the MAIN cause for sluggishness and poor economy. I suggest a professional grade power flush with a machine. Also clean the MAF sensor and test it.


Thanks for your question and positive feedback,