JoeOffRoad
NAXJA Forum User
- Location
- Vancouver, WA
I recently got my 89 4.0l renix XJ running again after it had be sitting for more then a year. You have to feather the throttle to get it started then hold it down about a 1/4 for a minute to get it to idle on its own. Then after it begins to warm up, NOT get hot the idle begins to crep up to about 1800 RPM! My first thought was vacume leak, but after a ton of searching I can find none..... What do you guys think?!? MAP sensor? TPS?