where did i go wrong

[west_side_supra]

well i have put the original one back on with a T adaptor and now running vacume lines to both the Bypass and BOV and its still running like crap, ive tested my bypass and it does stay shut up intill vacume is on it then it opens wide open. nightvision camera COOL! i dont know where to even look for any problems should i just give it up and bring it to a mechanic.oh and i put 1 quart of oil and now its full again, still have 2 extra just in case. still running like poopy and i went to many places yesterday, shucks/autozone/home depot/ lowes and no one had a thinker version of the o-ring. so i just used some sylicone for it and it looks like it should do good i need to add a tad bit more and then ill test it see if thats where my leaking was comeing from, cause i cant here any hissing

again everyone i really want to thank you guys for all of your help, im sorry if i have been bugging you on this subject, but you guys are all smarter than me on the supra, im coming from the world of domestics to import and there is a huge diffrent in the engines but bassically the same setups.
thanks again