Search results

D
New MPFI Spider Injection caused Engine Seizing????

It's maybe a 1/4 qt higher than where it was
- djb118
- Post #8
- Jul 14, 2024
- Forum: Engine Performance + Maintenance
D
New MPFI Spider Injection caused Engine Seizing????

The only way to test if it is hydrolocked would be to pull the plug and see if there's a puddle of fuel inside, right? I checked my oil and it smells like fuel.
- djb118
- Post #5
- Jul 14, 2024
- Forum: Engine Performance + Maintenance
D
New MPFI Spider Injection caused Engine Seizing????

I intended on changing the oil and pulling the plugs today but its been non-stop raining all day. When i popped the hood at the gas station, the whole engine bay smelled like fuel. I didn't see a leak anywhere and I checked the fuel lines behind the engine to see if they were wet but they...
- djb118
- Post #3
- Jul 14, 2024
- Forum: Engine Performance + Maintenance
D
New MPFI Spider Injection caused Engine Seizing????

Hey ya'll, I have a '98 K1500 with a 5.7 Vortec (vin code R). The truck has 230k on it, so i decided I would do the MPFI upgrade. I figured it had the original CFI in it. Well, I took it apart and discovered it already had an FJ504 (O'Reilly's) injector in it. Being as I had a brand new one...
- djb118
- Thread
- Jul 14, 2024
- 5.7 5.7 vortec cfi fuel injectors injection injector misfire mpfi seizing spider
- Replies: 8
- Forum: Engine Performance + Maintenance