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What kind of wires are the new ones? If they're not Bougicords or some other shielded cable, they could leak radio frequency noise that the knock sensor cable picks up. The APC interprets this noise as knock and cuts boost back.
It's also possible that you have an intermittent knock sensor connection. When the APC detects an open knock sensor circuit, it drops you down to base boost.
How long has this problem gone on?
posted by 172.141.23...
Posts in this Thread:
- inconsistant boost! help-, Gehn, Wed, 6 Mar 2002 12:45:47
- Re: inconsistant boost! help-, ClaytonL, Wed, 6 Mar 2002 17:34:23
- Re: inconsistant boost! help-, Aaron Govatos, Wed, 6 Mar 2002 14:49:08
- Re: inconsistant boost! help-, JohnK, Wed, 6 Mar 2002 13:15:53
- ALSO, John N, Wed, 6 Mar 2002 14:41:41
- Re: ALSO, Gehn, Wed, 6 Mar 2002 15:45:06
- PS- its a '90 SPG nm, Gehn, Wed, 6 Mar 2002 12:46:24
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