Almost all threads about 2 stroke oils you use are outdated that's why decide to update. Need this information to understand which oils are most used in 2 stroke handhelds to test on my device, yesterday analyzer ran out of memory had to optimise the code. Last option will be to drop accuracy to 10:1 increments which will give me more room to maneuver i.e. from 30:1 all the way up to 55:1 but with 10:1 increments up to 50:1 then 5:1 increment to 55:1. And transitions i.e. below 30:1, 30-40:1, 40-50:1,50-55:1 and above 55:1. Thanks for your participation in the poll.