I have read before that it is always a good idea to change the oil and spark plugs after running Techron through a vehicle. I was planning on changing the oil after running two full tanks, but wanted to get opinions on the plugs. Is there any reasons to? Does the Techron cause plugs to foul?
A few thousand miles ago I put in some new NGK laser platinum plugs, they're not exactly the cheapest of plugs so I definitely don't want to mess them up. Should I swap back to the old ones temporarily, or should I be fine and not have to worry about chaning the plugs?
A few thousand miles ago I put in some new NGK laser platinum plugs, they're not exactly the cheapest of plugs so I definitely don't want to mess them up. Should I swap back to the old ones temporarily, or should I be fine and not have to worry about chaning the plugs?