car cutting out at 70mph anyone have this prblm

[2000v6bird]

when im going down the highway at 70mph let off the acelerator my rpms drop and my car acts like its going to cut out going up and down in rpms its kinda noticable but not like shake car im fixing to lose power and engine die anyone have this prblm.

[ January 16, 2004: Message edited by: 2000v6bird ]</p>

[2000v6bird]

anyone.. i really would like to know

[mjparme]

I more descriptive subject line may result in more people reading your post.

[oil pan 4]

Could be a vaccume leak.
My moms car did that then it just started shuting off when you drive down the road for no reason.
The dealer ship says its a vaccume leak.

[The Hitman]

Has the car lost power and won't go above 70? Or does it just act weird when you let off at 70?

[2000v6bird]

no loss of power just when i let off... steal have good take off just acts like a wierd misfire... possibly coils?? all plugs are good stock wires though.. but it doesnt throw a ses light