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Engine Startup Lean Adjustment

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Old Oct 1, 2007 | 09:16 PM
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Souless's Avatar
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Default Engine Startup Lean Adjustment

I am having a problem with my car running lean after startup. It runs around 19-20% until it goes closed loop. I was wondering if anyone could tell me what tables I need to look at editing. I am using HPT and I would imagine that the Engine>General Fuel>Afterstart Enrichment>Initial Adder Vs ETC and P/N Enrichment>Initial Adder Vs ETC. Although I am unsure what the values mean

These are my Afterstart Enrichment Values>Initial Adder values:

2.50 1.799 0.99 0.70 0.48 0.25 0.25 0.25 0.25 0.17 0.13 0.03 0.03 0.05 0.08 0.08

And my P/N Enrich>Initial Adder Vs ETC:
0.20 0.20 0.20 0.20 0.09 0.09 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Any help is greatly appreciated.
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Old Oct 1, 2007 | 10:00 PM
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Is your AIR pump running? If so, disable it for tuning purposes
and re-enable it (if there are still cats) when you're done.
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