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Mike Kelly
Mike Kelly, Auto Mechanic
Category: Car
Satisfied Customers: 5470
Experience:  17 years experience as a auto mechanic,foreign and domestic.5 years running my own repair business.
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Mitsubishi Mighty Max max: my 91 mighty max runs

Customer Question

my 91 mighty max runs for about 5 minutes then starts sputtering and if I don't reve the engine it dies
Submitted: 2 years ago.
Category: Car
Expert:  Mike Kelly replied 2 years ago.
Hello, welcome. My name is***** will do my very best to assist you with your question. I apologize if you have been waiting long for a response.
From what you are describing this is a fuel pressure issue or a fuel restriction issue. What i would suggest as a first step is to have the fuel filter replaced and after that have the fuel pressure tested to see if the fuel pump is loosing prime.