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Power Strokes
94-97 Tech
97 7.3 Loses Power with Loads/Up Hills
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[QUOTE="Quick302Pony, post: 1379819, member: 11146"] This happened once last summer, however I pulled a car trailer 12 hours last July and never had an issue. The last two times I've pulled a trailer behind it this year, it's happened on the leg back home. Drove the truck and horse trailer an hour away with no issues on Sunday and today. Both times coming back the same route, the truck will lose power and struggle to get out of it's own way. I've noticed it happening when going up hills on on the interstate/back roads. I have to pull over and either let it clear itself up, or shut it off and restart it. It will clear up and I'll drive a few more miles and happens again now. Check engine light will sometimes come on, but not all the time. No smoke when it's struggling for power. Fuel pressure when I pull over and pop the hood is about 20PSI. When it clears back up, fuel pressure will increase. Truck has Beans e-fuel kit, about 3 years old. Also has TS chip, Wicked Wheel, intercooler, new CPS, new ICP, modified IDM, Fuel Force 160cc injectors. All of these parts are within the last three years. Any ideas? [/QUOTE]
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94-97 Tech
97 7.3 Loses Power with Loads/Up Hills
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