- Joined
- Aug 23, 2007
- Messages
- 4,688
- Points
- 3,101
- Vehicle Year
- 1984, 1999
- Transmission
- Manual
I'm not really sure whats wrong with it it just started doing it a couple days ago, If I drive it around for more then 20 minutes it will start bucking not very much just every 20 seconds or so, then it will stop for a little but then do it again. its getting fuel but i'm thinking its possibly icying up, or maybe my new modules failing. GM HEI 4 point module (cause i heard they can go out as well, but could it cause this?)
