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87 XJ running problem

dakota93xt

NAXJA Forum User
Location
Oklahoma
87 xj 4 1/2" rough country 32 11.5 15's Stock gears tranny and motor (auto/4.0). Was running fine untill I snagged a thornbush and it unpluged my fuel pump. Now it won't idle, and it seems to be over fueling (lots of black smoke) used a quarter of a tank of fuel in about 6 miles. I have already cut out the CAT and replaced w/straight pipe. the crank possition sensor is only 1500-1600 miles old (The previous owner replaced it). It is firing on all 6. This might not even be related to the thornbush incident. any help would be great.
 
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