I examined the plugs that I pulled from my car when I did a tune-up. They are gapped at .018! Could this have been the cause of my poor performance on the way back from Colorado? (I gapped the new plugs to 0.30) Since the tune up I took the car over the hill on the 405 between West LA and Sherman Oaks, great performance! Even in 5th gear at lower RPM I had good power and acceleration, on target for what I thought this car would be capable of. Not awesome, but adequate. For those of you who were following my on going CA smog crisis, here are the final numbers: NOx 15MPH 1098 25MPH 456 Nathan 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/