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best way to tune at idle using an open loop program?

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Old 10-15-2003, 10:46 AM
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Join Date: Dec 1998
Location: Texarkana, Tx
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best way to tune at idle using an open loop program?
My car is extremely rich on startup and idle. I use an open loop program as I have a really large solid roller cam. It could use a little leaning out at WOT too. The O2s are 940-950 at WOT. I'd like high 800s-900. I use tunercat btw. Thanks, Roy
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Old 10-15-2003, 05:04 PM
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Use the Open Loop AFR x 10 vs. Coolant table. It's exactly what you need. Then you can tune the % Change in AFR at WOT for the WOT part.
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