i had a problem with my car. and i tried starting it and it dint. i knoticed it was on "E" and went to go find my gas tank in the garage i didnt see it and wasnt thinking and grabbed the small tank and it was like an inch full and pourd it all in. then started it up. car started to smoke but dont know why and so i had a look at had my friend start it and heard a grinding noise [a problem from b'4 the gas] and then cam inside and thought what could it be. and then later my brother came and sed who brought the tank out i sed mee. then he told me what for i sed my car and he told me it was for FREAKING 2 STROKE MOTOR . it wouldnt F* anything up would it. or would it pre-ignite. and whats the grinding could it be bent valve? or timing chain?