Losing power

[H munster]

94 Ex stock, Driving normally flat surface the ex loses power and Rpm suddenly. Then suddenly regains it. Can last from a few seconds to several minutes. No CEL. The first time I noticed it Was hi-way speed, pulled over to check and the cats were smoking. Well, still not convinced it was smoke. Im thinking it was condensation from the A/C since it hasnt happened again but could be related.

 

[Big Jim M]

Sounds to me

94 Ex stock, Driving normally flat surface the ex loses power and Rpm suddenly. Then suddenly regains it. Can last from a few seconds to several minutes. No CEL. The first time I noticed it Was hi-way speed, pulled over to check and the cats were smoking. Well, still not convinced it was smoke. Im thinking it was condensation from the A/C since it hasnt happened again but could be related.

Like a fuel filter. If it has one change it before doing anything else. Most times hiway speed is where they are first noticed.

Big JIm

 

[H munster]

will do

the one on it is only a year old but that doesnt mean it cant be clogged. Cheap place to start