Bosch Platinum +2 4303 I just pulled my set of Bosch Platinum +2 4303 plugs after only 1000 miles and they are already fouled. I pulled them to put cooler NGK's in. The NGK run $2 per plug apposed to $5 per plug for the Bosch. Every set of Bosch Platinum’s I've used fouled under 2k miles both in my ti and MKIII VW. Has anyone had good luck with Bosch Platinum’s? __________________ |