Gavv8 Trekking multijet Parked in the garage Joined Aug 5, 2013 Messages 1,816 Points 358 Location Devon Nov 11, 2014 #21 Switched it off once.....thought i'd broke it.........switched it back on quickly..
J jrkitching Moderator Staff member Written a review Joined Mar 1, 2010 Messages 11,386 Points 2,929 Location Dorset Nov 11, 2014 #22 A3jeroen said: I think old plugs do stress the coils more though. Click to expand... They do. That's one benefit of fitting iridiums - they run with a 20% smaller gap (0.8mm vs 1.0mm), thereby putting less stress on the coil packs. They also last much longer - 40k in my 1.2 Panda & still going strong. Last edited: Nov 11, 2014
A3jeroen said: I think old plugs do stress the coils more though. Click to expand... They do. That's one benefit of fitting iridiums - they run with a 20% smaller gap (0.8mm vs 1.0mm), thereby putting less stress on the coil packs. They also last much longer - 40k in my 1.2 Panda & still going strong.