well, its not perfect, Im adding a MSD 6a (for now, see how it goes maybe get the LS coil pack of its a better choice, in the upcoming month), the tune wasnt perfect, but the car ran good had and gave good boost, sounded smooth, but something had to be off, were putting this engine with the MSD6a, only difference, and different engine.. Im also putting in my newer 240sx tranny since while during this swap we found out my tranny was busted.. I dont know how to tune or haltech at all, so my buddy is gonna do a slight street tune, since I have wideband, and Ima keep the boost at 5 untill I get it tuned.. but I guess 10 might be okay huh?