Quote:
Originally Posted by dparm
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But I meant there isn't one specific for the M3. I was reading another post where it said the way the pan is designed something on the outside wouldn't work very well because it's to thick or something. And I found one that replaced the drain plug and goes right into the engine but it was for another model.
Quick question though, these are only effective overnight right? Like plugging them only for an hour or 2 will it yield effective results.