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Power Strokes
6.4 Tech
HELP!!!! Need some expert advice
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[QUOTE="Powerstroke_fan, post: 595092, member: 10034"] Ok i data logged the truck today i just drove it around the block, which is probally round mile and half. Can i post the data log somewhere where people can see it so i can get some assistance. Or could someone explain what is normal and not so i know what to look for. the vgt duty cycle does seem to decrease as rpms increase. I wasnt sure what all to record so i recorded vgt duty cycle, dpf psi,engine rpm,exhaust back pressure in volts, exhaust backpressure absoulte in psi,exhaust back pressure desired in psi,accelerator pedal pos. in percentage, egr valve pos actual in percent and engine oil temp in degrees. Iam not sure what some of these values should be but did notice when it got over ten psi the dpf psi would jump up to 1.45 which i believe is maxxed out on AE? Anyone out there That can give me some info? [/QUOTE]
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HELP!!!! Need some expert advice
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