dj_rice
10-22-2005, 06:36 PM
What spark plugs are you guys running??Heard u have to run 1 or 2 steps colder if its turbo....bought some NGK Iridium IX a long time ago preparin for the turbo install..these are BKR5EIX-11 are these okay to use runnin only 7psi boost?Or do I need BKR6E-11 or BKR7E-11?