Ok Guys I needed to start another thread because I want to start fresh with what I believe are the culprits of my possible problems and want some opinions. Last weekend I checked my TPS and did a sweep of the throttle blade with koeo and it moved smoothly. That was a test to see the volts from idle to WOT. I have narrowed my low end slight hesitation to being MAF related, vacuum leak, a Ground problem, or my overall dinasour tune from 05 with an Autologic 2000 software. Also my issue of wanting to die sometimes when put in neutral, temps over 80 degrees and humid when I cut it off and go to start it back up and it bucks, wants to cut off, ect, unless I give it gas then usually it was fine until as of lately when it was still acting up some even after I've taken off and come to another stop and crusing around the parking lot per say. 1. MAF sensor- I wish I could try someone's meter calibrated for 24's just to see if it would make any difference in how the car is acting. I've cleaned mines and over the years have been aware of how sensitive it is. I also wish i could buy one and return if it didnt solve the problem so i will explore my options. 2. Vacuum Leak- I have used the starter fluid method to try and find any and havent had any luck finding any. I was going to call a few shops and see what other method they might have of finding one , sort of like how they could find a coolant leak with pressure testing. Anyway, any method they might can use that I havent tried. 3. Grounds- I have visually looked at everyting, looked over things and didnt see anything loose or feel anything loose. I have heard that there can be corrosion inside the wire sleeves though. Now how will a shop fine that corrosion? They won't be able to visually see either so will they just want to replace them just so ?I mean the car is a 95 so maybe just replacing would be a good thing but I'm just wondering what method they will use to check all the grounds and me not waste money. 4. TFI Module- Still same one on motor when i did the swap and never replaced it though I have tried a new one on before when I had some situations that turned out to be the PIP in dizzy, stator. Everytime I have had that issue, it would have an intermittent starting problem when the car was warm. Since 02 I have put 2 PIP's on. Not sure rather I need to just replace the Module. 5. Lastly I have a tune that's from 05 and I know that software isn't even used anymore. Before I make a decision on a new tune I want to make sure everything mechanically is functioning properly. So basically just wanted you guys thoughts on some of the questions I had in the list I just did with some of the things. ALL MAINTENANCE IS UP TO DATE AS WELL AS THINGS CLEANED, ECT.