not at all suggesting amsoil is bad. i disagree with the volume of the oil content used. i use amsoil 100:1 at 50:1 in my atv. then again its 250cc the fuel volume going through a 250cc engine is much higher then the fuel volume going through a g23. that means the oil content available is much higher even if the mix is the same ratio. smaller leaner running 2 strokes need more oil content. i dont see why he should have lied esspecialy when i voiced my dissatisfaction of lean ratios when asking the oil type and ratio question. im not questioning the integraty of the seller,just the protection 100:1 offers in small 2 strokes. many forget the ratio of fuel flow due to engine size is a factor,and oil content can be decreased with engine displacment.