seafoam yaris 1.5L

[xdarkxfirex]

When using seafoam on a smaller engine u need to be careful. Three years ago I used seafoam spray on my 1.6 kia Rio. Followed the instructions and used through throttle body. After that car wouldn't start. I thought I hydrolocked the engine. Had to pulled the plugs, let it crank without the plugs. They were all covered in seafoam. After messing with it a bit I got it running and it smoked like crazy. After that I learned to never use a full can of any engine/ valve cleaner on a 4cyl. 1/2 a can is more than good enough to coat everything