bee R rev limiter

[koUki20]

would anyone happen to know exactly how to install a bee R rev limter? im not shure if i connected it right. for some reason, the car wouldnt turn on and the bee R sytem wouldnt hav power wen i hav da ground connected. wen i hav the ground off, the car starts fine and the bee R system gets power, but it doesnt seem to work. can anyone help? basically, da car wouldnt start with da ground on, i was wondering y dat is? thanks