Quote:
Originally Posted by MarcoZandrini
LM uses a base stock grade 4, while the stuff from the dealer is grade 3 base stock. The difference: grade 3 is hydrocracked Dino oil while grade 4 is synthetic from the get go. I'm running LM 5W-30 in my M240i. Tracked him at VIR last weekend with no issues.
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thanks dude! I'll keep running
