10-01-2013, 06:14 PM
(10-01-2013, 01:34 PM)Ruan Wrote: In my experience, BERU aren't great, NGK are wank, Bosch are the only ones I've had success with... I find its usually the thin end ones that are supposed to heat up fast are the ones that fail, the proper thick ones are fine..
Im with ruan on this onee, bosch are the only ones iv bought that have lasted a decent amount of time, well worth the extra expence