I decide to pull my plugs. The previous owner installed Bosch Platinum+4 plugs around the 6K mile mark. Here's a shot of the Stock Champion plug next to the Bosch plug. Mind you, the Bosh plugs only have 4K miles on them and they don't look so good:
The Bosch Platinum+4 doesn't appear to have a long enough reach. Going on the advice of many, I replaced the Bosch plugs with stock Champions. After replacing the Bosch plugs with stock Champions the car runs much smoother.
- Tony
You must be registered for see images
The Bosch Platinum+4 doesn't appear to have a long enough reach. Going on the advice of many, I replaced the Bosch plugs with stock Champions. After replacing the Bosch plugs with stock Champions the car runs much smoother.
- Tony