A4 (B5 Platform) Discussion Discussion forum for the B5 Audi A4 produced from 1995-2001 B5 FAQ

Major Problem inside please help................

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Old Mar 13, 2003 | 06:09 PM
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Default Major Problem inside please help................

installed my ko4 kit on tues. night and it ran great. then last night i noticed a loss of power. boost gauge is now only reading 5psi instead of 15psi. checked all hoses, turbo, and BPV and al are in good shape. then i vag'd the car and there were no faults, and no variations in boost. if my car is no in limp mode how would i find out with a 1551?
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Old Mar 13, 2003 | 06:13 PM
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you sure you checked all hoses? maybe bad software?
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Old Mar 13, 2003 | 06:17 PM
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Default yes positive, but...................

would the ecu go bad after 2 days wouldn't it not work from the start?
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Old Mar 13, 2003 | 06:20 PM
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dunno, i'd check maf, bpv if oem or bosch, otherwise i'd try vag'n the car again
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Old Mar 13, 2003 | 06:23 PM
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Default thanks for the help...........

hopefully i'll see more boost again, soon
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