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Summit Racing™ introduces its MAX-efi 500 Fuel Injector System, the most efficient way to convert your carbureted engine to premier EFI performance. These self-tuning throttle body units bolt directly to most 4-barrel manifolds; then, through their wideband oxygen sensor, the systems continually adjust fuel delivery to provide the optimum air/fuel ratio under all climate and altitude conditions. MAX-efi will support up to 500 hp, and the self-learning ECU allows for easy tuning. With safety in mind, these systems are also designed with a self-adjusting "limp home" mode to protect your engine if a sensor fails. In addition, they include a data-logging feature to track the system while it's running to ensure optimal performance. Other features of the Summit Racing™ MAX-efi 500 Fuel Injector Systems: * Powered by the most advanced self-learning technology available * 4-injector system is capable of supporting stock to 500 hp engines * High-flow aluminum throttle body with four 45mm diameter throttle bores * OE-quality wideband 02 sensor and TPS sensor included * Color touch screen hand-held controller * Billet aluminum anodized fuel rails * Compact external ECU for easy mounting * OE-style harness is clearly marked for easy installation and durability in extreme conditions * All sensors except the wideband 02 sensor and coolant temp sensor are integrated on the unit * Uses commonly available sensors for easy replacement if necessary * System uses a Temperature Manifold Absolute Pressure (TMAP) sensor instead of a MAP sensor, reading both air pressure and temperature * Fits square bore or spread bore intake manifolds. (Spread bore manifold requires an inexpensive plate to avoid leaks. See SUM-G1420) * Works with original carb-type distributor, factory-style throttle linkage, and most 4-barrel intake manifolds
( 69 )
$899.99
Summit Racing™ fuel surge tanks and kits are a simple solution to upgrade your fuel delivery system when installing power adders or converting to EFI. The surge tank is filled with fuel from your stock mechanical pump or in-tank electric pump; and then the high-output pump(s) take over and feed the engine what it needs from the surge tank to make big, reliable power without the risk of starvation. These kits are available in various styles and pump options; choose the model that best fits your application.
Not Yet Reviewed
$248.99
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$468.94
Summit Racing™ Turbo adapters help you get that Turbo mounted quickly and right the first time. Made from cast stainless steel with thick warp free flanges, they allow you to convert from a v-band to a flange or a flange to a v-band. Available in straight or 90 degree they feature smooth internal shapes for maximum flow and sealing.
( 5 )
$48.99
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$70.99
Summit Racing™ turbocharger discharge flanges make it easy to convert your V-band compressor to a slip-fit hose connection. Made from billet aluminum and supplied with a band clamp, our turbocharger discharge flanges come in 3 in. or 3.5 in. outlet diameters. Choose the one needed for your turbocharger.
( 2 )
$49.99
Summit Racing™ transmission kickdown spring perches are handy parts used to hook up your new carburetor to your Ford OEM transmission kickdown lever. They are manufactured from durable steel and install easily with no modifications.
( 17 )
$17.99
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