Kilian
Full Access Member
- Joined
- Mar 25, 2018
- Posts
- 221
- Reaction score
- 39
- Location
- Wisconsin
- First Name
- K
- Truck Year
- 1983
- Truck Model
- C2500 on its way to a K2500
- Engine Size
- 350
Got an 87 350 TBI that I want to get running to use around the farm while working on my 83 project. I know little about TBI systems, so looking for some help with the current situation:
- Engine starts but idles rough.
- Runs better at faster speeds
- No check engine light
- New spark plugs (PO sent them along so I installed them)
- Both injectors seem to be spraying gas, engine smooths out a little when disconnecting one side or another.
Have a friend that has a scanner for seeing if there are any codes, not sure if all would trigger the check engine light.
Thoughts? I know it's not a lot of info but looking for some basic TBI things to look into. Thanks.
- Engine starts but idles rough.
- Runs better at faster speeds
- No check engine light
- New spark plugs (PO sent them along so I installed them)
- Both injectors seem to be spraying gas, engine smooths out a little when disconnecting one side or another.
Have a friend that has a scanner for seeing if there are any codes, not sure if all would trigger the check engine light.
Thoughts? I know it's not a lot of info but looking for some basic TBI things to look into. Thanks.