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#1 |
Junior Member
![]() Join Date: Jun 2021
Location: Fort Worth, TX
Posts: 50
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TBI motor tuning
Hey all,
I have a TBI motor running a aftermarket EFI and mild cam. I'm working to get the tuning sorted out. I currently have an HEI distributor with vacuum advance, but have the option to change for a billet and let the EFI handle the timing control, which would make it more like an upgrade from the factory air/fuel delivery. My immediate question is where should I set the base timing, 0 as factory, or more like a typical SBC 8 degrees base? |
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