How often do you clean your MAP sensor?
I used to clean mine every oil change at 15k, but now I do it every other oil change since the EGR is not spewing soot all over it. I have seen a dirty MAP sensor have a significant impact on performa...
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ShinerBock wrote:
I used to clean mine every oil change at 15k, but now I do it every other oil change since the EGR is not spewing soot all over it. I have seen a dirty MAP sensor have a significant impact on performance and fuel economy in some of our company vehicles so we have made it a regular maintenance item.
Just wondering how often others with diesels clean theirs.
I removed mine this evening after changing the oil and with 168k miles I don't think it looked too bad.
Before
After
Location on top of manifold
