I thought I explained it ok..If ya don,t get it after that well I,m obviously talking to a brick wall so why should I keep going!! Happy now u got me to reply.. U know the guy say,s can any 1 explain why u need retard on a boosted motor.. Well leave the timing at 32 deg and put a bar of boost in, see what happens.. God wot a no brainer..How old are u mate still in kindy??Have you actually done anything in your life except shoot people down?? Any wonder I whinged at you..Whats the actuator got to do with the vaccum canister on the dist?? WTF are U talking about?? And how would you do it, come on put something usefull into this thread instead of nailing people if you can!!! Peace Love ETC BS BS BS