Hey all I finally fixed the backfiring problem in the exhaust.. the intake manifold was loose so i took it off and put new seals again and new bolts now it is nice and tight.. the car runs great and doesnt backfire anymore when u let off the gas.. but it still doesnt run that greatly at idle.. it sits there and shakes alittle.. also where i have the c0 adjustment screw is pretty close i think.. if i make it any richer the cars idle fluctates up and down and wont settle down but it does where i have it.. any suggestions as to the shakeing still??? Thanks..Dave..vin 15275 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/