GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

hard starting 4.8(chokin and pukin)

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Old Jul 18, 2008 | 12:46 PM
  #11  
budhayes3's Avatar
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If you're going to a bigger cam, some 8.1 injectors will plug and play with tuning. Gas 8.1 injectors flow 31# and I believe marine injectors flow around 42#. For a stock or mildly cammed engine, going to a larger injector won't do anything for you...
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