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Power Strokes
6.0 Tech
Oil cooler replaced, high EOT, ECT 190
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[QUOTE="04MT, post: 1529122, member: 18859"] My 04 would start to de-fuel/limp mode when the oil temp reached 278 degrees. I'm not really clear on why people focus on the 10-12 degree deltas on a 6.0, for example, yesterday I was driving a 2019 Volvo 780 truck at just shy of 80,000 lbs. My coolant temp was 189 degrees and the oil temp was 228 degrees. My old peterbilt with a N-14 will run 200 degrees coolant temp and I've never seen the oil go any higher the 150 degrees. [/QUOTE]
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Power Strokes
6.0 Tech
Oil cooler replaced, high EOT, ECT 190
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