Thread: clarification on the altitude valve
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Old 02-15-2022, 07:13 PM
jetfiremuck jetfiremuck is offline
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Join Date: Dec 2009
Location: Jax.Fl
Vehicle: 03 vw tdi, 98 vw tdi x 2, 99 isuzu npr, 3x03 disco, 89 , 95 range rover.
Posts: 36
Default clarification on the altitude valve
In doing a static timing check on the d24t, does the altitude valve on the side of the pump when 12v applied increase the advance by much?. So should i set it to .95 then apply 12v cont while running as I live at sea level. Would that increase fuel economy even better.
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