sometime today I desided I should fire the maxx up today and so I charged the battery in my peak charger and plug it in and try to start it well insted of it going a fast thudthudthudthud it did thud. . . . thud . . . . thud . . . . thud like a dead battery then I stopped it and thought it was flooded and it also could bearly trun the engine over w/out the glow plug so I took it out of its little home and ran it it accel higher then it dropped then got higher again and out of all of the little moters i've gone thru this has never happend to me. help!