Hi ASEtec,

This is the first post on this site and I have a couple of troubling questions. There seems to be problems during a cold start, the rpm seems to idle at 1500 and then would slightly go above 1500 to about 1700 and then come back down, this never happened until recently. Another issue i am having this a long term thing, my fuel guage seems to fluctuate a lot about 10%, for example i would be driving and it would dip 10% and the next day i drive it would go slightly back up about 5% which is odd. I did an Gallons per mile calculation on my last trip and it i am averaging 24mi/gallon which seems lower than i expected since i do highway driving everyday. Should i worry about this?

OOPS, wrong forum, but anyone can give me some insight it would be appreciated