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psi

  1. Turbochargers
    hi everyone, so i will hopefully be doing a junkyard turbo build this spring with all the fabrication done by me including the hot side as a challenge and was going to use a turbo from a bigger diesel truck such as an hx40. Since i am not planning on running over 10 pounds of boost and it is an...
  2. Superchargers
    hey guys i was hoping to get some help on what pulley size i need. i look around a little and didnt get a answer i liked. i added a fmic on my cobra and now i need a new pulley to try and keep the correct psi. im looking to keep it at 10psi just like i was. any help would be great! here is my...
  3. Superchargers
    Setup is stock 5.0, longtubes, catless x, mac mufflers, smog delete, ac delete, egr delete, full ignition. Throwing on ported eaton m112, offset adapter, typhoon lower. 1: What injectors to run? 2: Whats the max psi stock 5.0's can handle? 3: What fuel pump, can i still use stock lines and...
  4. 5.0/5.8 Engine Tech
    so far i got 800$ saved up and want to buy a used v3 sci trim that makes 6psi and i want to powerpipe and crank pulley it to 8 psi at 6k rpm right now i think i make 285-290rwhp and run 24 pound injectors so with 6-8 psi do you think i need new injectors or maby just use the fmu? i know ill...
  5. 5.0/5.8 Engine Tech
    right now im changing to gt40p heads cobra intake 65mm tb trick flow valve springs and 1.7 cobra rocker arms tfs stage 1 camshaft and if thats still no enough i want to buy a supercharger (probably used) i want to run more than the 5-6 psi from vortec so maby my car can last with the 8-10psi or...
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