View Single Post
      03-31-2020, 12:14 AM   #35
Beemerm3
First Lieutenant
Beemerm3's Avatar
59
Rep
345
Posts

Drives: 16' BMW m3
Join Date: Jul 2019
Location: Sacramento

iTrader: (0)

i dont want to come here and argue. but u r wrong about spark plugs not controlling rpms.
try not changing ur spark plugs for 140k. see where ur rpm goes. and i didnt say its ur spark plugs. i said maybe only.
Appreciate 0