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Anyone know how much fuel the IAT can add or subtract?

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Old 02-11-2004, 08:10 AM
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Anyone know how much fuel the IAT can add or subtract?
Old 02-11-2004, 11:17 AM
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Default Hard to say.....

I would guess it would add fuel at low temps during cold startup, but at WOT, it would add fuel at higher temps.

I'm looking through the 1.8T maps, and there's about a dozen maps/functions dealing with IAT. Some for timing, some for fuel, some for ???, and they are used under different conditions, cold-start, part throttle, WOT, etc.

I'll look through some of the code and see what I can find and I'll post it here later.
Old 02-11-2004, 01:33 PM
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Did we just find the problem Rob?? Damn Bosch manuals anyway <throwing in garbage>
Old 02-13-2004, 11:37 AM
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JB, have you had a chance to check this yet??
Old 02-13-2004, 05:40 PM
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Default Nope, been too busy...

still working on it.
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