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loss of power after egr delete
i Just finished up a egr delete up pipe and oil cooler and ec-1 on the truck, drove to work for a week, then went camping. the trailer weighed about 9-10,000 lbs and i could not hold 65 mph, felt like i was pushing it hard to stay at 60mph.
This was stock tuning. i have always had a tow tune on the truck before when pulling this trailer but i refuse to belive stock tune would be this powerless.
Truck is a 2004 f350 6.0 has full 4" exhaust, warren diesels 155 injectors, blue fuel spring, 6.4 banjo bolts, cts
Also before the temps were around 190 with a 10 to 25 delta. now after the egr delete and oil cooler the temps are 200-230 but deltas are always 10 or under
I have checked for leaks and found nothing, egr has been unplugged for a long time so im sure its not that. boost did go down to 22 but i hear that is normal after a egr delete
sorry for the long post but any help will be greatly appreciated.
04 F-350 Powerstroke, Leveling kit, 20's, Warren diesel 155's, SCT, CTS, 4" Turbo back exhaust, blue spring, Egr Delete, New oil cooler