97 jimmy running extremely rich
Well found the problem. Compression
1. 175psi
2. 175psi
3. 180psi
4. 190psi
5. 175psi
6. 0psi
Cylinder 6 has no compression at all.
All new spark plugs were black. So if 6 was the only problem cylinder then why are all the plugs black?
1. 175psi
2. 175psi
3. 180psi
4. 190psi
5. 175psi
6. 0psi
Cylinder 6 has no compression at all.
All new spark plugs were black. So if 6 was the only problem cylinder then why are all the plugs black?
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