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Part number: 550-200
Universal product
Product Details
Holley 550-200 Avenger EFI Throttle Body Fuel Injection System
Products specifications
Airflow Rate (cfm) 670 cfm
Calibration Module Included Yes
Distributor Included No
ECM Included Yes
Fuel Pressure Regulator Included No
Fuel Pump Included Yes
Fuel Rails Included No
IAC Motor Included No
IAT Sensor Included No
Injection Style Throttle body
Injectors Included Yes
Intake Manifold Included No
MAP Sensor Included No
Metering Style Speed density
Notes Designed for engines up to 275 horsepower.
Oxygen Sensor Included Yes
Quantity Sold as a kit.
Throttle Body Finish Natural
Throttle Body Included Yes
Throttle Body Material Cast aluminum
Throttle Body Mounting Flange OEM 2-barrel
TPS Sensor Included No
Venturi Quantity 2
Wiring Harness Included Yes
Pop code C
Prop 65 No
Origin US
Pop code D

Supply needed TPS signal.

  • Plug and play control of factory engines
  • 4 programmable outputs
  • 4 programmable inputs
  • Self tuning capabilities
  • Utilize a laptop or hand held tuner

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I sent my order for some comp cams lifters on Monday 1-16-2012 at around 8:30 and the Item was still shipped on the next day Tuesday.  This was awesome.  I received my product on 1-19-2012.  They have had the fastest turn around time that I have ever delt with.  I would highly recommend them for your auto parts needs.  They also had the cheapest price I could fine, including the shipping fee.
I like the fact that they sent me an e-mail that my item had shipped and gave the shipping number for tracking.
Very happy with my purchase and product from Autoplicity! Highly recommend.
Very high level of responsive customer service, wow!  And the items arrived immediately, so fast I thought there might be a mistake.  :D
thx Sean!
Great seller, price, and shipping was fast. I will do business with again.
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