mississippi305
New Member
- Joined
- Apr 2, 2024
- Messages
- 5
- Reaction score
- 4
- Points
- 3
- Location
- Georgia
- Vehicle Year
- 1994
- Make / Model
- Ford Ranger
- Transmission
- Manual
Hi All,
Have a new to me 1994 4.0 Ranger.
I’ve driven it ~15 miles. For 14 of those it ran fine. But at a stop light, I accelerated and you could feel all the power disappear and it now bogs at any throttle application.
In the video you can see that it will idle fine, but touch the gas and it immediately bogs and misfires.
I’ve changed fuel filter made no change. Unplugged MAF, also no change. I wouldn’t think it’s a worn spark plug/wire issue since it happened so immediately and that it idles fine.
Thought about a clogged cat, but it has plenty if pressure coming through tail pipe.
Any help you can provide is much appreciated!!
https://youtube.com/shorts/OTsRMDrrNss?si=3wJSCLjeOvQE-Iqr
Have a new to me 1994 4.0 Ranger.
I’ve driven it ~15 miles. For 14 of those it ran fine. But at a stop light, I accelerated and you could feel all the power disappear and it now bogs at any throttle application.
In the video you can see that it will idle fine, but touch the gas and it immediately bogs and misfires.
I’ve changed fuel filter made no change. Unplugged MAF, also no change. I wouldn’t think it’s a worn spark plug/wire issue since it happened so immediately and that it idles fine.
Thought about a clogged cat, but it has plenty if pressure coming through tail pipe.
Any help you can provide is much appreciated!!
https://youtube.com/shorts/OTsRMDrrNss?si=3wJSCLjeOvQE-Iqr