Whenever I shift into 1st 2nd or 3rd gear it doesnt seem to immediatly "go"--like its struggling to get gas. When I am in 4th or 5th gear it just seems it takes so long to get up to speed. The other thing I noticed is my Jeep seems to be using alot more gas than it use to. I dont know if its related or not, but does anybody have any ideas? 95 Jeep Wrangler with about 170,000 miles.