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Fsi high pressure pump

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Old 03-19-2019, 09:01 AM
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Default Fsi high pressure pump

Hello good morning so I own a 2008 audi tt 2.0 I just changed my high pressure fuel pump and cam follower and I'm still get getting check engine light on for fuel pressure performance any ideas ??


Old 03-19-2019, 02:41 PM
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This board has very little traffic. You may want to post your question on the TT forum.
Old 03-20-2019, 05:36 PM
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Did you also replace the intake camshaft? If not, its possible that the lobes that drive the pump have worn to the point they are not lifting enough.
Old 03-20-2019, 08:27 PM
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Didnt see any wear on camshaft
Old 03-21-2019, 11:16 AM
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Sorry to high Jack but when moving from stock to the high volume pump do you need a tune?
thank you
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