i no people with more power running them get no ignition pull and very low correction factors when get engine back up and running will have a look into this more ;) learn from your mistakes i guess :(

dont listen or follow them Paul.. it WILL cost you again
think ceramics breaking off and debris from them ruining your engine again!
 
Bad news mate
At least having a largeport head will help that big turbo make better figures
Good excuse to get full uprated valvetrain
Kind of funny only mentioning plug heat ranges the other day