Reduction in power, gas mileage drop

[jokyfo]

1994, 3.1, 244,000 miles

Over the last two months it seems that my GP has lost considerable engine power. It does not seem to accelerate with the same power/thrust. Also, my gas mileage has dropped around 15-20%. I do use the A/C a considerable amount of the time more than two months ago and replaced the A/C compressor about two months ago.

????

 

[Lawngoose]

Change your plugs and wires first. Possibly fuel filter.

 

[jokyfo]

Ok, thx.

 

[eddie97gt]

with that many miles has the catlytic converter ever been changed ? does it seem to loose more power once its warmed up , and does it warm up kinda quick ? mine stopped up around 180,000 on my 3.8 gt , might wanna consider that

 

[SlowNA06]

plugs, wires, fuel filter, cat, vacuum leak

 

[Thunderturd]

cat!