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Power Strokes
Aftermarket Super Duty 1999 - Current
Synthetic Oil Discussion
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[QUOTE="jdc753, post: 179993, member: 52"] I wish this sentiment had been around a year ago when I first tried schaeffer 9000. Every where I read on PSN and other sites said it was good oil, but I tried it and immediately had bad idle until the oil temp got up to 130° then the truck would run fine. Ended up changing out the Schaeffer's back to my normal dino valvoline hoping that would fix it but it was already too late. Now my injectors weren't the best before the oil but never had trouble unless it was in single digit temps. The one thing that was nice was it made the truck super quiet and super smooth. [/QUOTE]
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Aftermarket Super Duty 1999 - Current
Synthetic Oil Discussion
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