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Man I`m posting alot this week,any way I was wondering if anyone has tried the new Castrol Edge in their RX yet? If so,notice any difference in performance or anything? I am surprised to see it has a cst rating of 9.8 @ 100c. GC is 12.0
I just changed my oil today and put Castrol Edge in....I can't find Mobil 1 5W-30 anymore around where I live for some reason. So far so good...but time will tell
I just changed my oil today and put Castrol Edge in....I can't find Mobil 1 5W-30 anymore around where I live for some reason. So far so good...but time will tell
can you tell any difference in the way it feels? i`m asking because i just recently drained my rinse oil out from the auto rx treatment.i put the GC back in,and man what a difference!! so much smoother,peppier, just over all better.