rattlebox93
New member
- Joined
- Sep 10, 2008
- Messages
- 181
i have a 93 350 stick pod's pump maxed out 3200 spring not afc intake exhaust and when its really cold out the truck will start fine idle fine but when you slowly start to rev it up it gets to about 700rpm and then falls off to about 400-500 rpm and idles really badly and when you keep reving it up past that fall off point then it will pick back up and run good after about 1000rpm but only until the engine warms up....anyone seen anthing like that? any ideas? it did it with my stock injectors so i dont believe it is the injectors thanks