Just got back from GA yesterday , me and some friends went down to have Tim tune my friends 03 roush stage 3 , car has exhaust , 8lbs pulley and gears.... Tim pulled 366 rwhp and 391 rwtq , great numbers right , well it gets better , we turned on the water/methanol boost cooler from snow performance and car put down 381 rwhp and 398 rwtq ..... stock roush blower .... great job Tim ..... video of the car on the dyno in the works....