Hi Friends.
I have some problems with my 1994 Deville. The 4.9L machine

1.- The idle speed in cold weather is very low. I tryed to unscrew the aceleration top but when i start the car. this screw go to initial position. I do not what to do.

2.- Only in some ocassion, when I throttle, the motor have a "little jumps" the move forward is not smooth.

If some of you can help me. I will appreciate this.
My direct e-mail is: info@amoden.com

Thanks and have a nice day

Mark:bonkers:

This is the place to post the tips you have. Try asking this in the Deville section or a moderator will move it there when they notice it.