Originally Posted by KillerBee370

So I go in to my tuner and tried to explain the problem to him. He hooks up the computer to my car (which already had ECU tune) and does something. He then proceeds to look at me and smile and say "Ok.. I'm not going to tell you what I did but let me know if you notice anything".

Definitely no more laggy throttle problems. IDK what he did but it seems to be fixed. I will have to report back to him and get an answer for you guys. (Not that it will help unless you have the same tune however it might lend some insight)