What weight oil to run?
#21
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Me too......Great stuff.....
Aithough I was in KY this weekend and went to AZ and they only had a 0w-30 that wasn't made in Germany like I was used too.
Still said it was approved by Mercedes, BMW etc though...... so makes me wonder if they are phasing the GC out over here
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#22
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Wow this thread really took off! Sounds like theres a lot of mixed opinions out there. but yea the main reason i wanted to run the thicker oil was to shut the lifters up cuz i hate that annoying little tick everytime its ideling.
#24
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I can't stand that ticking noise either, not only does it annoy me, it makes m e paranoid. I'll do a WOT run, come back home and then leave again and hear it, thinking I screwed up my engine. I use 5w-30 in the winter and 10w-30 in the summer.
#26
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THANK YOU!!! Why don't people realize this. GC has been prove to actually be thicker at operating temperatures then other synthetics that are 5w-30. both all are 30 weights whether its 0w-30, 5w-30, or 10w-30.
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