Stronger isn't always better. Oral tren can only be ran for a few wks before the dangers of liver toxicity out weighs the benefits. You can really only do so much work in 3 wks! So if you are going to use tren, especially for a first time, start with tren ace, which can be run for much longer than oral tren. 8 weeks is a good amount of time, 2 months of hard dieting and working in the gym and you will see major changes. Just keep the dose moderate and continue to flush your body with water. 

And about anabolic to androgenic ratios. I wouldn't get too wrapped up in how a drug looks on paper, based off of a write up some bro did. Understand that some drugs are more andorgenic and some are more ananbolic. Androgenic drugs usually do lead to more side effects and effects like strength. Then drugs that are more anabolic tend to be better for adding new muscle and often have less sides, such as oily skin, body hair growth, ect. But don't get wrapped up in what drug has what ratio, because in the real world, that info isn't going to mean nearly as much