Diablosport Forums • U7146 tune recommendations for 2003 Merc Marauder w/4.11 gea

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U7146 tune recommendations for 2003 Merc Marauder w/4.11 gea

Posted: Thu Aug 31, 2017 10:39 pm

by kjames999

Does anyone have any tuning suggestions for optimum performance for a 2003 Mercury Marauder with 4.11 gear

Re: U7146 tune recommendations for 2003 Merc Marauder w/4.11

Posted: Fri Sep 01, 2017 12:30 pm

by mikel

Load the 93 tune with god fuel, adjust for the gears, and enjoy

Re: U7146 tune recommendations for 2003 Merc Marauder w/4.11

Posted: Fri Sep 01, 2017 2:03 pm

by kjames999

God fuel? Do you simply mean high 92/93 octane fuel?

Re: U7146 tune recommendations for 2003 Merc Marauder w/4.11

Posted: Sat Sep 02, 2017 6:30 pm

by FrankBlack

I think he meant good.

Re: U7146 tune recommendations for 2003 Merc Marauder w/4.11

Posted: Tue Sep 05, 2017 3:33 pm

by mikel

FrankBlack wrote:I think he meant good.

Indeed

Best octane you can get....