how much knock ?
 

i hope peejay sees this.

well first off i have a t78 kit with fuel support ,power fc,intercooler,exhuast.

i noticed my plugs were going bad.so i put some new plugs in.now the car starts right up no prob.drr i know this much.but it is choking really bad,so i figured it is just cuz it is cold. i wait til it is plenty good and warm.and test drive it.it sounds like a harley or ducati v-twin when it is idling.it has never had this sound.well i drove it down the road watching the knock sensor as usual,by the time the turbo kicked in at 4000 rpm's all the way to 6500-7000 i watched the knock sensor sky rocket.the bar shot all the way across the screen.there is no knocking or pinging sounds.but the knock shot all the way up there.is it supposed to do this?i have never noticed this b4.and it has that vtwin rumble to it. i appreciate any help.thanx

well thanx but no thanx i fixed the prob.no it doesnt get that high knock.oh well