hey guys i drove my 84 se from tucson, az to great falls, mt in june and about 2 months ago the fb was having trouble idling, it wouldnt hold idle for anything when the engine was cold. but when the engine was completely warmed up it was fine. i was thinking it is the cold start sensor. or the fast idle cam sensor. any insight would be awesome.

 

its probably just because montana sucks...my car is doing the same thing.

 

haha i hear ya, damn montana

my car ran like a champ, like it was brand spankin new in az

it was alot faster too

 

altitude affects power output.

 

There is an altitude idle compensation valve on the car, but it's really only effective for slight changes in barometric pressure. You need to tune the carburetor if you move to much of a different elevation.

 

mine has the 13b, the quasi-fuel injection but thanks for all your guys' input

 

Ooops.

 

haha its all good