Discussion in '4.0 Engine' started by 03greenranger, Sep 24, 2013.
Whats a good fuel injector Cleaner to use on the 4.0
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i used tps. Its a trusted brand. I also used a gas boost but i notice my milage went to shit
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I used'' sea foam'' in my motorcycle ==check it out =read the label ,,then choose
I used Marvel Mistry Oil..
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