ttr
New member
Hello I have 04 viper mountain with aaen pipes. I am having troubles with it running rich where it will eventually foul plugs. I have 165 mains, 47.5 pilots and needles are set at 3.5. I am at 1650 elevation. Just wondering if any one else out there are running these pipes and if they could give me some jetting tips. Any help is appreciated
Maybe try a search of mopar1rules postings. Back in the day he posted many informative facts and advice on the Aaen piped Vipers.
Make sure the carburetor vent lines are still connected to the airbox with those jetting specs.
ttr
New member
Yea my vent lines are in the air box I’m thinking just to bring main jets down a bit but it’s always scary jetting down lol