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MikeD930 MikeD930 is offline
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Join Date: Apr 2008
Location: missouri
Posts: 1,565
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I agree with juicersr, nice setup GJF!

Justin,
You said "still not getting above 37.5 at idle and drops with throttle, even with vacume connected"

Just letting you know that the pressure does drop under vacuum (i.e. not under boost). Also, you need to disconnect the vacuum/boost line when setting base fuel pressure. Once set then reconnect the vacuum/boost line to AFPR. It will read lower than base pressure reading. Main thing is to make sure that the fuel pressure rises when under boost. Run lower boost to make sure everything is working correctly.
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MikeD
'87 930
Old 06-08-2008, 03:17 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #19 (permalink)