What should i be gapping my plugs to ?? i tried .32 first… car would pop lots under boost then i tried .28 and its still doing it … anyone else ever had any problems with these plugs?
How are you gapping them?
The iridium center electrode is very thin. Unlike a conventional plug, you cannot gap the plug by sandwiching a gap tool between the electrode and the ground strap, then pushing on the ground strap. The hard electrode will dig into the gap tool, and when you remove the gap tool, you’ll break the electrode. Instead, adjust the ground strap by tapping it on a hard surface, or by pulling it gently with a tool; then measure the gap using your gap tool.
use copper plugs
^^ what he said. I started using NGK BPR7ES (fairly cold range for higher boost) or BPR6ES for moderate boost levels, and never looked back.
.025 is the gap for turbocharged cars… im running .023 but .025 is perfect…
gap by tapping on piece of wood, im sure u already know this…good luck
well i’l have 2 try .25 2morroo considering i cant even read my screen let alone a spark plug gapping tool thingamahiggy! :partyman: :drinkers:
thanks dude
not .250" lol .025" part source sells some cheap ones that will get the job done…$4