BMW M3 Forum (E90 E92) - View Single Post - S65 Engine Main Bearing Service, Documented

charliev68 · 08-22-2023, 12:23 AM

Just wondering. If BMW had a thing to make tolerances a tad too tight (just like RBs), wouldn’t it be wise to put in the loosest main bearings in all journals?
Wouldn’t that be playing it safe for the long run?

08-22-2023, 12:23 AM	#106
charliev68 Second Lieutenant 370 Rep 366 Posts Drives: bmw m3 Join Date: Feb 2020 Location: CA iTrader: (1)	Just wondering. If BMW had a thing to make tolerances a tad too tight (just like RBs), wouldn’t it be wise to put in the loosest main bearings in all journals? Wouldn’t that be playing it safe for the long run?
	Appreciate 0 Quote