D
Well-Known Member
- Joined
- November 26, 2000
- Messages
- 125
- Reaction score
- 1
- City, State
- Olympia Washington
- Year, Model & Trim Level
- 2000 ranger XLT off road
My cat heat sheild fell off on my 91 5speed. Will the missing heat sheild damage the cat or anything elese? My truck is currently missing and i've changed wires, plugs, tps, cleaned mas, could a bad cat cause it to miss from idle to 3000 only under partial throttle, how bout the o2 sensor, also the check engine light never turns on. Has a relatively new regulator and still gets 15mpg, idles and starts well just runs poorly under 1/2 to 3/4 throttle acceleration or going up hills, requires more down shifting to stay out of the miss range.