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What's the best Air Flow Controller for a 1.8T? TIA.

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Old 11-11-2002, 02:07 AM
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mny
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What's the best Air Flow Controller for a 1.8T? TIA.
Old 11-11-2002, 07:40 AM
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Default Do you mean a Boost Controller? Because AFC means Air Fuel Controller.

As for boost controllers they are not the best thing to use on a small turbo setup and very bad to use on a non dbw 1.8t.
Old 11-12-2002, 03:11 AM
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Yes, that's what I meant. Can you use it on a 1.8T non-DBW? TIA.
Old 11-12-2002, 07:50 AM
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Default Does not work well on a non dbw car. If you turn the boost up the car runs rich/lean

during wot if you turn the boost up/down.
Old 11-12-2002, 09:05 PM
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Default Re: Do you mean a Boost Controller? Because AFC means Air Fuel Controller.

sorry but what the heck is a DBW?
Old 11-13-2002, 03:13 AM
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mny
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Default My car is running RICH w/ my GT-25, what shall I do?

Is there some sort of AFC that I can install in my '98 A4 1.8T? TIA.
Old 11-13-2002, 02:01 PM
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Default Re: Do you mean a Boost Controller? Because AFC means Air Fuel Controller.

DBW = Drive By Wire, referring to the throttle setup of the newer 1.8t engines.
Old 11-15-2002, 11:55 AM
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When does it run rich, all the time or just during WOT?
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