Sudden lack of engine braking
I was driving to work today and I would say that engine braking was working fine if not rather aggressive. Today on my way home it seemed fine until about 30 minutes into my drive then all of a sudden I had 0 engine braking. I could actually coast in first at 3k rpms with no noticeable drop in rpm for over a quarter mile. I tried in various gears, on various elevations. On uphill stretches it would slow down, it doesn't feel like the throttle is sticking. When I push in the clutch the rpms do drop.
Saturday I had my CAI installed and all looks great under the hood. I cant find any loose connections. I do see that the battery was unhooked, could this be the ECU relearning the intake? I was only able to drive it once this weekend for about 15 miles on my way home from the dealer and again about 5 miles too/from taco bell. I didn't actually get any serious seat time until today on my 55 mile commute to work and again on my way home. Anything else to check? I wont be able to get back to the shop until Friday.