Originally Posted by p_jay78
Can someone explain to me what this is?
Sorry to say I have no idea and my RST could do with it i'm told!
Cheers
I've got Doo's old RST 2.1 ZVH incase that helps...

i cant beleive you bought that car and you dont know about cossie managment for a zvh conversion, oh well, if you do get it on there the performance will certainly get your attention! especially with your engine spec....good luck