ok here it goes i have a 82 suzuki gs550 m the bike did not start when i bought it it had sat out side for about 12 years i got it home and took everything apart cleaned it fixed the wireing and it started but it ran like shit but that has been fixed when the bike is on the stand u can rev it up as high as u want but when put under anytype of a load it boges down and will not go over 30 any help would be great thanks