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fmcolorado
Join Date: Oct 2015
Location: Colorado
Posts: 16
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Ignition Timing
I have a 1973.5 911T with 2.4/CIS. Ignition uses CDI and I have replaced the original points with a Pertronics magnetic pickup. I live at an altitude of 5000 feet. Should I change the timing from spec to account for altitude.
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05-10-2018, 07:54 AM
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Registered
Join Date: Jul 2005
Location: Atlanta
Posts: 1,241
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You can definitely add a degree or two above stock at altitude.
__________________
No physical quantity completely explains its own existence |
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05-10-2018, 09:48 AM
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