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6 Results Found For "Pro"
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On Sale
Holley EFI Pro-Billet Ignition Adapters
Holley EFI Pro-Billet ignition adapters allow for plug-and-play ignition timing control when utilizing an MSD Pro-Billet distributor and Holley EFI main harness with an ignition connector. The adapters are ideal for use with Terminator X electronic fuel injection.
( 3 )
$40.22
$26.14
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$40.48
On Sale
Holley EFI Digital Dash Replacement Wiring Harnesses
Holley EFI digital dash replacement wiring harnesses keep your gauge panel operating at full capacity. The harnesses are available in terminated or unterminated style—and in individual sections and components, so you can replace only what's needed. Maintain peak performance from your Holley digital dash with replacement wiring designed specifically for the modules.
( 1 )
$152.95
Holley Coolant Temperature Sensors
Holley offers several coolant temperature sensors designed for use with their Pro-Jection, Sniper, and other fuel injection systems. They feature brass construction with 3/8 in. thread and will provide the ideal fit and function to monitor your engine's coolant temperature. Select the one designed for your system.
( 19 )
$38.40
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$53.05
Holley Throttle Position Sensors
Maintain optimum idle and rpm with Holley throttle position sensors. They are available for standard Holley carburetors and Holley's Pro-Jection. The sensors use quick-connect Weatherpack connectors, so installation is a snap.
( 15 )
$89.75
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$167.95
Holley Crankshaft Trigger Sensors
The undisputed leader in fuel systems for over 100 years, including Holley crankshaft trigger sensors and pigtails. Their Performance products have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. They're clearly experts in the field of engine parts, These sensors are fitted to detect the degree of crank rotation, so the engine can inject fuel and spark the coils at just the right time. Holley sensors are designed to trigger from a ferrous metal (magnetic steel) target, such as their own 60-2 crank wheels, and they can also be used as cam sensor triggers or for other applications.
( 6 )
$58.95
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$191.95
Holley EFI Terminator X Active Speed Management Software
Getting a high-powered drag car to hook is the key to low elapsed times and win lights. Whether a small tire radial car or a full out Pro-Mod, all racecars will benefit from Holley's Time-Based Traction Management feature. Designed for Terminator X V3 Build 110 and later, the Time-Based Traction Management is intended for drag racing, standing mile events, or other racing that starts from a stop. Traction management is based on the time from launch vs. engine and driveshaft speed (one or both can be used). The tuner enters several curves that will retard ignition timing and can also enable rev limiting based on the departure of wheel or engine speed from the base curve. Each Holley EFI Terminator X Active Speed management software purchase allows activation of the traction management features for a single ECU. Once purchased, instructions will be emailed to the purchaser on how to access the feature. Please note that it may take up to an hour for the email to arrive after the order has been placed. Features: * Active Speed Management--traction control based on engine speed and/or driveshaft speed * Import Racepak driveshaft curve and rpm data directly into your ECU * Import crankshaft or driveshaft curves from previous pass, curve will automatically populate on the graph * Requires driveline speed sensor, be it wheel or driveshaft speed
Not Yet Reviewed
$588.95
