I just got the plugs from Mike and planning to DIY too. Since it is my first time DIY spark plugs, please excuse me for some noob question to ask:
1, Is the ignition coil easy to break when it take out?
2, Will it be better to replace the ignition coil too?
3, What geese to put on the thread of the plug? are those anti-seize for wheels any good? or I should go for a specific one?
4, Do I need to do the gap adjustment on the plug before put them in? I saw the mechanic need to do that on the old days
5, Will the plug that close to the firewall hard to reach that require some turning socket extension?
08 Montego Blue E92 335i 6MT sp Navi with beige interior
aero front, Mtech side, M rear lip spoiler, hid fog, 19" Work Varianza T1S, KW V2, Mtech steering wheel, shift knob, e-brake handle & alumnium pedal