Ok....heres the deal. I got a file off someone from the net and its supposed to be a stock ws6file. Well, I checksum it its fine...upload it and run it in the car with autotap to log. My Ltrims were like -19, -17 etc....So, I decided to examine the file i loaded with LT1 edit (OBDIIProg). Well, it seems the MAF tables were a lot lower for one...it maxed out at like 432.xx, then i noticed timing was bumped up 1 degree at 90 and from 3600rpms up...also bumped 2degree from 95-100kpa from 3600rpms up. They the biggest change i noticed(other than fan settings, cutoffs) was the PEvsRPM talbe was totoally different than my old stock file. Below is a copy and paste of my original stock file(at least it was from my compuer when i first got it, really stock?!?):

400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 5200 5600 6000 6400 6800
%CHANGE
4.7 4.7 9.8 9.8 9.8 9.8 9.8 9.8 9.8 7.0 5.9 3.9 4.3 5.5 2.3 2.3 2.3

Now, here is one from the supposed stock ws6 file:

400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 5200 5600 6000 6400 6800
%CHANGE
4.7 4.7 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 2.7 2.7 2.7

Notice, it has 9.8 for many more RPMs than my stock file. So, my questions are...What/how is this affecting my car? And, is that a correct file and mine was screwed up?!?, or is it altered and mine was correct? Let me know what it should look like. I think this is the reason my car has been running funny. Thanks.

 

Well, it seems nobody wants to read my post....Oh well. FWIW...I got a stock file from someone else and the car seems to be running better than before. Guess that program was a little out of wack for my car.

 

Hard to say if it was stock or not.

The higher #s in the PE tables mean that it is running richer than yours.

The different MAFS #s are probably due to the different design of the intake tract (straight shot into the TB from the hood).