
03-03-2014, 08:20 PM
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CC Member
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Join Date: Apr 2012
Location: Bay Area (Peninsula),
CA
Cobra Make, Engine: ERA 427, 427/487 side-oiler
Posts: 1,248
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Not Ranked
This one doesn't have data logging, but it's supposed to be the most accurate and durable. NGK Performance Products - Powerdex AFX™. I would tune (1) idle, (2) cruise, (3) WOT, and (4) transition to WOT. So do I really need logging?
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