Idle........ Drop.

[stink 'N linc 'N]

Today on my way home from work today , as i was accelerating the rpms would just drop just below 1 and i'd tap the gas, and it would go back up. Its about a 25 min drive.. It happend maybe 3 times. Want to get this fixed quickly.

Thanks!

 

[unity]

Fuel delivery would be my first guess. Filter or pump. At those speeds I dont think the IAC would do that.

 

[stink 'N linc 'N]

I was thinking something along those lines.
Either of them hard task to perform?

 

[unity]

Filter is easy.... the pump is more work but not very hard. Lots of threads on how to do both.

 

[The Rev]

My 93 has the tendency to idle like poo at redlights when its not warmed up. Examples are going to and from work. The rpms will drop from 800-below 500, shifting into neutral helps though? It wont do it as bad in park/neutral. I suspect IAC but dread doing it. Never seen a write up on it just hear how bad it is. At 118k I suspect the fuel pump isn't as good as it should/could be as well

 

[stink 'N linc 'N]

What should I be looking to buy? for a fuel filter and pump? 1994 mark.

 

[The Rev]

Walboro 255 for the pump. Idk what my mechanic used for a filter