Additive to clean plugs?
Intermediate
Joined: May 2016
Posts: 32
Likes: 3
I'd try seafoam. Used it many times. The only thing with our cars is they're direct injection. So if you want to clean the valves you'll need to get the spray can and "hot soak" the intake and valves through the throttle body. But you can get tge regularly liquid and pour it in the fuel tank. I've had very good results with it.
Thread Starter
Pro
Joined: Sep 2006
Posts: 518
Likes: 7
There are 2 fuel brands available where I live....one is great and the other fowls the plugs, so I'll stay away from the other. I normally view most additives as snake oil also but it really is surprising the difference I can feel after using it in one tank. While the additive was part of my fuel it didn't improve performance, but after refilling the tank it feels much better.
