NGK PFR7B is the best I've run...so I cannot place a vote for one on your selection.
Quote from: ROH ECHT on September 30, 2014, 05:51:34 pmNGK PFR7B is the best I've run...so I cannot place a vote for one on your selection.Added that for you, not seen those before tbh. How many miles have you run them mate?
Who voted Nology? Get them off quick before things start failing http://www.mk5golfgti.co.uk/forum/index.php/topic,85105.0.html
Iridiums have been causing issues to those with tuned mkv's and resulted in tuners(APR, etc.) requesting tuned customers to stay away from them...here(states).