So what did you do to your 6.0L today?
#76
My sentiments exactly, was hopein the extra air flow would help & it seems as if it does. They also say it will help w/mileage (believe that when i see it...lol)
BTW: u need a new Sig pic cause ur makin my 31ft look short
BTW: u need a new Sig pic cause ur makin my 31ft look short
#77
Technically it was a few days ago but....
1. After 3 flushes with Distilled Water the cooloing system finally looked like plain water & re-filled with 3.5 gallons of Motorcraft Gold (was just maintance NO problems)
2. changed Oil/Filter & switched to Rotella T6 as recommended
BTW:
How come my owners manual says 5w40 is acceptable but the 15w40 is recommended for Towing
You guys are Towing with the 5w40 right
1. After 3 flushes with Distilled Water the cooloing system finally looked like plain water & re-filled with 3.5 gallons of Motorcraft Gold (was just maintance NO problems)
2. changed Oil/Filter & switched to Rotella T6 as recommended
BTW:
How come my owners manual says 5w40 is acceptable but the 15w40 is recommended for Towing
You guys are Towing with the 5w40 right
#81
#83
Nope, I run 15W40 syntheic blend year round....including towing the 5th wheel (12k pounds). As far as why Ford reconmends 15W40 towing...not sure. The engine should be good and warm when your towing...thus the either oil would behave the same. In this case, as a 40 weight.
#85
#86
Join Date: Mar 2009
Location: North Bay Ont Canada
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#88
Join Date: Mar 2009
Location: North Bay Ont Canada
Posts: 161,145
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#89