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New to TBI's performance ?'s

Discussion in 'Performance & Fuel' started by propilot82, Feb 28, 2010.

  1. propilot82

    propilot82 New Member

    I'm new to the TBI scene, what can I do to my TBI performance-wise for bolt-ons? It already has Pacesetter mid-length headers on it, but thats about it. I'm not looking for anything crazy, just a peppier bottom end and cruising around. I am guessing a carb. intake will work on these engines, what recommendations for that? Are there upgrades worth while for the TBI unit itself? Thanks guys.
  2. silveradotrailblazer

    silveradotrailblazer Epic Member 5+ Years ROTM Winner 5000 Posts

    New to TBIs performance

    Check out, they have many perf. parts for TBIs. Also Edelbrock makes a intake, cam and heads.
  3. Silverado Junkie

    Silverado Junkie Rockstar 4 Years 500 Posts

    Throttlebody wise, you could get a better one or have yours bored out. Other than that, do the usual mods: intake, exhaust, tuner, etc.
  4. Gambit

    Gambit Rockstar 100 Posts

    A quick easy cheap way to gain a little power that actually works for a TBI is a throttle body spacer. Everyone is quick to throw one on a TPI engine which doesnt really give any benefits but it works really well for TBI units. Since the fuel is sprayed into the throttle body the spacer helps atomize the fuel better by making the air more turbulant. It will give you a little extra power and save a little gas when you arent going crazy.

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