WOT lag/bog questions
my car has been doing this for awhile now, but since I don't floor it that often I don't really notice it. But I'd like the car to run correctly, so here it is: If i mash the gas from any speed the car will downshift and hit full boost and take off, but about halfway through the rev range you can feel the car just fall on its face, no drop in boost or RPMs, just a much slower climb. I have noticed however, if I shut the car off and restart it then try it again, the car has full power for about 30 seconds before going sluggish again. I pulled the codes and an ESC circuit fault code was set, along with a cam sensor fault, and a PASS-Key fault. Would any of the codes pulled result in sluggish performance? Or should I look more along the lines of open/closed loop since full power is restored upon restart?
1999 Jeep Grand Cherokee Limited
4.7 V8, K&N CAI, 8000k HIDs, !Muffler, Airhorns.
1992 Bonneville SSE Supercharged
160* drilled Tstat, Hi-Flow Cat, Dynomax Muffler, PVC CAI, 2.1" pulley, 100 shot.
13.9 @ 100 mph
1994 Trans Am
12.8 @ 114