| How to Pass Emission Test |
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Procedure:
- If Cat is plugged, replace it.
- Turn fuel pressure all the way down. The truck should barely be running, with 0 psi.
- Make sure the engine is really hot before the test, the cat works
best like this.
- Try and keep the idle at 1100-1200 RPM, if you can sit in it and keep it up.
- With all of these everyone should be able to pass.
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