I have a 03 viper i just cleaned the carbs out real good and set the fuel screws at 1 7/8 of a turn and it fix my problems but I'm still getting a idle hang...Does anyone know what causes this? and how to fix it? Thanks...
Do a search on this forum for "idle hang". There are dozens of posts on this topic to help you out with this issue.
Just cleaned mine. You want the fuel screw out 2 to 2.25 turns. I set mine to just a touch past 2 turns and no problems.
Agpetro
Member
Try setting the rpm at 1500. I had the same problem with my 03.