I am looking for a shop near the Nashville, Tn area to go thru my car with me and tell me what the build is. Also, EricM, I will be back home June 1 and will get the numbers off the 5.7 chip to see if you know any background on the build. I would imagine it will get very expensive to have a tech go thru the entire car just so I know what the build is. I didn't see a Power Logger so I ordered one from TT, now just need to order the 3 Bar MAP and I will be ready for the install. Would like to find some GN folks local to Nashville area to keep me in the right direction on mods and tunes. Right now my issue is that 2nd and 3rd gear jerks my neck back. Which I could live with, but it annoys the sh*t out of wife. For now I would like to get the shifts at the right MPH instead of just the RPMs because 4th gear is kicking in around 50 MPH and bogging if not on throttle pretty well. I drive in the 50 range quite a bit and don't want the excess wear on the TC.