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    • Taylor Cable® Throttle Body Spacer
      (2 reviews)
      # sp1493
      Throttle Body Spacer by Taylor Cable®. Helix Power Throttle Body Spacers increase airflow to improve cylinder filling, while the variable venturi aperture shape enhances turbulence for a more complete fuel burn. Computer designed...
      $68.40 - $166.73
    • Fitch® Fuel Catalyst™ OEM In-Line Fuel Catalyst
      (5 reviews)
      # sp822
      OEM In-Line Fuel Catalyst by Fitch® Fuel Catalyst. Get improved performance and reduced emissions with the Fitch Fuel Catalyst! Unlike expensive additives that must be continually replenished, you purchase this product once, for...
      $215.55 - $482.85


    Guides & Articles

    • Performance Parts
      A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the fuel gauge on your instrument cluster. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Many automakers design the float piece as an attachment on a hinged arm that pivots as the level in the tank rises or drops. Others design the float piece as a cylinder that rides up and down around a metal shaft.
    • Performance Parts
      Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned fuel to damage expensive exhaust parts such as oxygen sensors and catalytic converters.
    • Performance Parts
      The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle response timing will be noticeably faster.

    Popular Products

    Saab Performance Fuel Systems Reviews

    Average rating:  5  5 - 2 reviews
    4.8 of 5
    Throttle Body Spacer
    I installed this Throttle Body Spacer on my 2002 Chevy Trailblazer. At first I was curious if it was even going to do anything. The installation was a breeze the instruction paper actually made since. After I put this product on you can hear a whistle sound, it sounds like a very small turbo. The Airaid product come to find out has made a difference. I have put it to the test with most of everything, when the light is red and it turns green you put the throttle all the way down it doesn't work. But when you have the throttle at half like going 30 mph then you put the metal to the peddle, you can feel and tell it works. Then when driving normally it does very well, the box says 4 mpg well lets get real now it does get only like 3 mpg better. The acceleration hp is all a little better.
    DPosted by David (Indianapolis, IN) /
    2002 Chevy Trailblazer
    Was this review helpful for you? Yes
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