View Full Version : reving high please help???? :(

10-02-2007, 05:47 PM
hey my mom just baught a 88 jeep lareado and the guy said it was running rich becasue of the map sensor so we baught a new one and put it in and now it revs at like 2 to 2.3 grand any one have a idea would it be a vacum leak or what please help?

10-04-2007, 02:33 PM
maybe the tube to the map sensor is cracked...