[BenSmeding]

I have a ford f250 6.0 psd 05 with sct innovative street tune and 4 in tubro back added about a month ago. This morning when i took off normally from a stop sign alot of whitish gray smoke was coming from my exhaust. And continued to do that. This afternoon it still did it not not near as much and i believe a little smoke is still come out while crusing. Does anyone know what the problem could be? I just replaced new fuel filers in about 4k miles ago, Cleaned egr valve too.

 

[BenSmeding]

pulled out the egr valve and it was dry. I am really stressed about this

 

[dannyboy950]

Check the EBP sensor see if it is plugged with carbon or the tube and port into the exhaust. This could be causeing the turbo to operate improperly which can give off a grayish white smoke also.

 

[BenSmeding]

what is the EBP sensor and where is it located?

 

[6.0 stroke]

engine back pressure

 

[dannyboy950]

The sensor is on the drivers side just under the degas bottle. It screws into a fitting on a steel tube the goes down into the exhaust manifold. The tube is useually bolted to a bracket off of the head. Any part of it could have carbon build up blocking the pathway or the sensor itself.

 

[BenSmeding]

I clean the sensor but it still smokes gray! any other possibility?