You certainly know a lot about Mobil 1! I have a few questions:
1) when switching from organic to synthetic, should you flush out all the original oil with synthetic so there's no cross-contamination, or is a simple oil/filter change sufficient?
2) Is it true that synthetic oil tends to look dirty faster than organic oil? If so, why?
3) What's the difference, if any, between Castrol and Mobil 1 synthetics?
4) This is a little off the topic, but is there anything wrong with using a Purolator oil filter, instead of the Acura OEM filter? (Purolator generically claims that thier filters meet or exceed OEM filter specfifcations.)
95 NSX-T, 5 sp, Red/Tan, Tubi exhaust, Dali street anti-sway bars, Dunlop SP9000s