The reborn is bone stock...it has a standard air box and standard piping attached...it came fast from the factory as it has beaten stage 2 reborns with 4 cars gaps.........
with mark x in 400 meters it was very tough.......but on top end the x gets a car ahead thats about it....if the reborn gets a good launch then the marx x never comes ...
there will be another race tonight to find out what happens @ 400m ....