Nissan 370Z Forum - View Single Post - 370Z Base model transmission fluid and rear differential oil change

SouthArk370Z · 03-02-2020, 09:07 PM

Lighter weight means less frictional losses but can mean more noise and increased wear. Synthetic can help with the latter. IRL, the difference between 75 and 80 is negligible (given the tolerances for oil weights, it could be zero).

03-02-2020, 09:07 PM	#15 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Lighter weight means less frictional losses but can mean more noise and increased wear. Synthetic can help with the latter. IRL, the difference between 75 and 80 is negligible (given the tolerances for oil weights, it could be zero). __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma