Hello all, I have had issues with my TJ since I got it, it seems to be intermittent. To summarise its poor on fuel (very poor I get about 120 miles out a tank, it stalls, misfires, has surging issues and hesitates occasionally. I have been round and round trying to find a solution and have had it in numerous garages (im based in the UK so TJ specialists are near impossible to find and most guys give up on it) I have changed a load of stuff, spark plugs, o2 sensors etc etc.. so I want to try a MAP Sensor as this seems logical, but can't find stock anywhere. Its an auto 2004 4.0lt TJ Sahara, I can't find any mopar stock and all I seem to see is cheap Chinese knock offs, can anyone suggest where to find one?