Quote:
Originally Posted by EricSilver
I know, but I still can;t help but wonder... Also, it is guaranteed residue-free, but it left plenty of white spots on the intake pipe, manifold and valve cover (from overspray) when I used it in those areas. That sounds like "residue" to me. (Brake cleaner never did that). But I'm sure it worked OK on the sensor.
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Interesting. I've only had experience cleaning "young" MAFS that aren't too dirty. I'm afraid to use brake cleaner, as I've seen what it can do to paint - I know I know, paint is different material from the sensor... "but I still can't help but wonder..." :p
Residue is one reason to be careful of some electrical cleaners, as they may carry "lubricating" material, if one doesn't read the label carefully!