Help with a Lean Problem!
01-11-2004, 05:01 PM
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Philly Fakeout!
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Help with a Lean Problem! Hey I have a TNT F1 kit on my 2001 SS. When it was dynoed on a chassis dyno, the air/fuel was perfect. On a 100 shot, it was a little lean. Then on a 150 shot it was way lean. I made sure all the jets were right, no leaks. ect. Checked the fuel pressure and it doesn't drop.(I have a 255L fuel pump.) When everything checked out good except for the lean factor. We decided to put the 150 fuel jets in with the 100 shot nitrous jets thinking it would be way rich. But, it came back a little lean still. Do you think it is the solenoids, the jets not drilled right, or something else. Any help will be greatly appreciated.
Jon
Jon
