Well the tramadol won't give you much euphoria at all its not that kind of a drug the recreational value of it is almost non existent it don't get you high even in large doses. It will give better pain relief when mixed with the hydro it will be good If you have a sore back or something but as for getting high it won't be too great.
If your gonna take the tramadol with it then make sure not to take anymore then 300 mabye 400mgs of tramadol. It lowers the seizure threshold and can cause seizures in otherwise healthy individuals.
It doesn't really matter what order you take em in
I really got to stress not to try to get high on the tramadol its not meant for that its good for headaches back aches, and depression but not for getting high its dangerous to do so many people have died from seizures while on tramadol you just don't see it coming.
Sorry I know you want to get high but its not really possible with the drugs you got.
Maybe try smoking a joint with the hydro that always intensified opiates for me.
Tramadol is not a typical opiate its very weak but its unique in the way it works on your serotonin levels to increase them which makes it a good anti depressant but also has similar withdrawal symptoms to anti depressants making it hard to get off even though its such a weak opiate the depression that comes from stopping the drug can be unbearable.