This is topic fmu question (supercharged people) in forum Tech Talk at Northern California Ford Owners .
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Posted by Albert1 (Member # 558) on
:
I have an s-trim on my car with the fmu setup. It has the 4 to one ratio in it. I was wondering what the fuel pressure is suppose to go up to while in boost? is it suppose to go really high or stay about the same? thanks
Albert
Posted by a50sn95 (Member # 527) on
:
4-to-1 = 4 pounds of Fuel pressure for every 1 pound of boost
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