Ok I have a 95SE 5 speed no codes have tried everything possible. Getting about 200 miles per tank and no power at all. My max starts good idles just fine but doesnt have any get up and go any more. I have changed the plugs, cleaned the throttle body, and the IAVC last week, 6 months ago replaced the coil packs and knock sensor. Have run plenty of cleaner through the injectors as well. Ok so my Question is if its one of my O2 sensors where do i start if i dont have a code?????? Any other ideas please????

 

1. check the O2 resistance.
2. check the 02 volttage
3. check if the 02 need to be tigthen again.

i have the same problem...after i cleaned and re intall them...every came right again. If you dont have any idea how to do this....man!! the haynes manual is the best...just 14 bucks..!!