Is that the stock plug? If you're running a tune which substantially increases boost, gap down the plug to 0.024. Guys here run anywhere between 0.022 and 0.026. I'm personally running 0.022 right now and it works fine.I have seen a lot of mqb local guys using this plug with success gapped at 0.024, any thoughts?
This is an iridium plug, nothing has been commented/posted for MQB platform on interballs.......