M5 Expert (>4000)
Join Date: Jan 2009
Location: East Coast
Thanked 338 Times in 259 Posts
So you bought new coil packs as well?
Do you need to replace the coil packs when installing new spark plugs or can you leave the old ones in there?
Retired: 2006 e46 ///M3 Silver-Gray SMG (sold)
Current: 2008 e60 DINAN ///M5 Interlagos Blue SMG
DINAN 3.91 Differential, Stage 2 Suspension, Free-flow exhaust, Stage III Software, Front strut braces,
High Flow Air mass meters and intakes, 13% Underdrive pulley, RPI Scoops. 12.5mm TMS Spacers.