all i can say is that it doesnt idle.........the tps is my next idea so that makes me feel better.......all new vaccum hoses routed correctly.......wires are new other plugs are fairly new.....the last owner told me he did a tune up but apparently used all four blue stripe plugs....no flooding yet allthough i hear thats a fun road to deal with in the middle of nowhere.......thanx for the help.........