What are your intake air tempatures at!!!
#30
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2004 W211 E55K, GL550
So just a update i replaced the S.C pump with a bosch 010 and still same thing iat temps still are over 50 degrees ambient. Thats without even driving or wot im going to change the iat sensor and see if its a bad sensor. I unplugged the sensor and the reading went down to -40 so im assuming there is no wiring issues. So i hope its just a sensor issue, anybody else have any advise ill take it? I also powered up the old pump and the flow was extremely good so pump was not the issue.
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2004 W211 E55K, GL550
Good question ill have to check in the morning tomorrow and see were its at but last time i checked the lowest i saw it was at around 130 after sitting for 4 to 5 hrs.
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2004 W211 E55K, GL550
Temps were at 84degrees outside was around 77. I drove it last night seems like its back to normal it was about 20 to 30 degrees above ambient. I cleaned of the iat sensor and changed the pump so not sure what it was lol. But i orderd a new iat sensor from dealer should be here today.