Ok..Bought the stuff and poured 1/3 into the TB and it run a lot better! My question is..should I pour another 1/3 throught the vaccuume line on the brake booster and another 1/3 into my gas tank? Or should I be satisfied with what I've already done?

 

I use an entire bottle down through the TB, 2/3rds keeping the engine running, then dump the last third in and let the engine die. Let it sit for a good 1/2 hour to an hour then drive it like you stole it until the smoke clears out.

Once you are done you should change the oil and atleast check the spark plugs.