If you look at the oil test on this site it appears the silicon comes from a source other than the air filter. It starts at 4ppm and immediately jumps to 9ppm and stays at this level
for 3000 miles. This would indicate it comes from something other than dirt getting in the oil. http://neptune.spacebears.com/cars/stories/oil-life.html
Is my logic wrong??
for 3000 miles. This would indicate it comes from something other than dirt getting in the oil. http://neptune.spacebears.com/cars/stories/oil-life.html
Is my logic wrong??