Purchase: Bosch Platinum +4 = $45
Affect: PO301, PO302 + ***************ty gas mileage + One REALLY pissed off cracker.
Affect: Disappearance of CEL's and resurrection of power. + One REALLY tired, yet satisfied, cracker.
On a personal level... I would like to stomp a 6 foot mudhole in the the owner of Boschs' @$$ and walk it dry.
I can't believe that before purchasing the Bosch plugs I searched the forums, read that people had issue with the Platinums and Platinum +2's and reasoned that since I hadn't read anything about the +4's that they would work.
Good people left me the map to the buried treasure and I said phuckit; I know a short cut.
Search the forums before making purchasing decisions.
Also, NEVER EVER run a plug other than NGK.
Sorry for shaming the family.
It won't happen again.