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    Thread: injector size

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    1. #2
      Join Date
      Feb 2011
      Location
      Where the hosers are.
      Posts
      201
      Using this calculator: http://www.rceng.com/technical.aspx

      I come up with about 40 lbs/hr, at 43.2 PSIG rail pressure, 80% DC, and .5 BSFC.

      What fuel pressure at the rail will allow for a rich enough mixture at WOT?

      What fuel pressure do you need to run for stoich idle?

      Are you using a manifold vacuum referenced fuel regulator?



      I just have to mention I use Moates products as well (for GM ECMs mostly), and the parts work great.
      1973 Datsun 240 Z
      2.8L Turbocharged and Injected, WIP.

      DIY Fuel injection forums and information





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