i have a 95 wrx import and wen at low revs say under 2000 it hesitates and sounds lik its missing quite badly but wen going above that everything seems fine any ideas??

 

This seems to be quite a common problem. I too have a 95 wrx import and has the same problem, hesitating at low revs. I cant seem to get to the bottom of it. Ive had new plugs fitted, checked coil packs and replaced one damaged one, checked vacuum pipes for leakes, changed fuel filter, and tried a brand new mass air flow meter and the problem still persists. Im running out of ideas.

 

Try an O2 Sensor just got my car back after fitting New Maf, O2 Sensor and having an Oil & Filter change feels alot better - no real hesitation for now