newbe question

[cowboytrucker]

2001 F350, 78000 miles. Cold air intake, 4in turbo back silverline exhaust. Edge Evoluation. Egt temps have gone up and a couple more pounds of boost on turbo. have unpluged EBPV sensor and still no luck .Exhaust sound has changed out the tail pipe. Sounds like it is muffled , Any answers .

[SuperCrutyPS]

Some clarification, if I may.

The list of mods above - They have been on there and now you have the difference or you just put them on?
By EBPV sensor, are you talking about the one on the front of the engine or the EBPV control on the turbo pedestal?

[cowboytrucker]

Sorry about that. mods have been on truck for a while . Ebpv on front of engine . Started last week. Still runs fine just using more fuel.

[cowboytrucker]

Bump

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[nate87]

does it sound like something is blocking the exhaust flow? should see if your EBPV is closed like its in warm up mode. for some reason during the winter would stay closed until i got about 10 min of highway driving, well it would open during acceleration but close when at idle for cruising speeds. your might have come disconnected at the arm that opens and closes.

[Zaairman]

You unplugged the wrong EBPV sensor... Supposed to unplug the one on the turbo.

[cowboytrucker]

Dumb question here, Where is it located on the turbo?

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[Zaairman]

Just look. It's the only electrical connector on it.

[cowboytrucker]

Unplugged at turbo, problem still there. Anymore sugestions?

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[bruce51d]

gut the ebpv