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Ensure your LS or Vortec engine performs at its best with our premium selection of pigtails, designed for seamless electrical connectivity. These pigtails are essential for integrating fuel injectors, sensors, and control systems, providing reliable connections for various LS and Vortec engine components. Our range includes fuel injector connectors, mass air flow pigtails, idle air control pigtails, and more, helping you streamline your engine wiring for efficient performance and durability.
Pigtails provide secure and reliable connections for essential engine components, such as injectors and sensors, ensuring accurate data transmission and efficient performance.
Yes, our pigtails are compatible with both stock and modified engines, providing reliable connections for a range of components in different LS and Vortec setups.
Using the correct pigtails ensures reliable electrical connections, improving the accuracy of engine monitoring and control systems, which can enhance overall engine performance and reliability.
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Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. All PSI Harnesses are Made in the USA. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!
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Contacts
2029 Route 88
Brick, NJ 08724
ph. 732-276-8589 Mon-Fri: 8:00am to 6:00pm ET
customerservice@psiconversion.com
sales@psiconversion.com
techsupport@psiconversion.com