hey all

my cossie wont rev out past 5k when she gets to 5k she splutters and hesatats and just wont rev on out! know i no she needs a blue sensor would that be my problem? she has just got a group a fuel pump and has be rewired and working great. is it a case of just puttin her on the rolling road and them to sort it out or am i missin somthing??

thanks matty