Well yesterday my younger brother (one of them...lol) came up for me to tune his truck. OF course i knew he was gonna wanna run because i had previously beaten him after we both got our exhausts done but I was already tuned at that point. His truck is an 04 that has 3.42's and basically just a tune and muffler (magnaflow 18"). Before we tuned his truck I easily put 3-4 lengths on him by 98 when he shut off, but it runs a bit better now. He may have actually won had he not gotten this cocky wave when he started to pull in 2nd gear...lol but when his shifted to third I was still in 2nd (3.23's suck for this ****), and I pulled back past him. We actually ran 3 times yesterday and it was basicaly the same every time, very close until the big end and I would start pulling.