Air & Fuel Delivery
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Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors...
Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving...
Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving that horsepower-hungry beast now!
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These Turbosmart FCD-2 electronic boost fuel cut adjusters are designed to alter the output of a factory 5 V MAP sensor or AFM at an adjustable level to accurately raise the factory fuel cut point. They feature LED indicators for an easy setup and have an adjustable release, ensuring that you retain the safety of having a fuel cut to protect your engine from over-boosting. The Turbosmart FCD-2 electronic boost fuel cut adjusters are suitable for most turbocharged cars and are designed to be used in conjunction with a Turbosmart boost controller.
Not Yet Reviewed
$200.95
These Edelbrock Pro-Flo multi-point replacement calibration modules are exact replacements for Pro-Flo fuel injection systems. They are exclusively designed for the Edelbrock Performer RPM Pro-Flo EFI systems. The modules require a cord and adapter in order to hook them up to the electronic control module.
Not Yet Reviewed
$533.95
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$594.95
Install smarter boost management with Turbosmart e-Boost 2! These electronic boost controllers give you ultimate control over the boost curve with smart features designed to get results. Engineered to win, Turbosmart e-Boost 2 boost controllers lead the class with 60 psi max boost operating pressure. They allow you to control, monitor, map, and compensate boost, plus control water spray, methanol or nitrous injection, manage shift/warning lights, and read/monitor rpm! Their state-of-the-art software is easy and logical to use, so you can confidently control all aspects of the boost curve--set point, gate pressure, and sensitivity. Whether you have a top-level racer or street-going vehicle, if it's turbocharged, make it Turbosmart-charged with Turbosmart e-Boost 2 boost controllers!
( 2 )
$518.99
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$660.95
Okay, yes, there are times you wish you could have that signature turbo blow-off sound, but not all the time. Go Fast Bits Deceptor Pro II TMS direct-fit motorized blow-off valves deliver just what you need—the ability to control how loud your BOV sound is, from the driver's seat. Featuring GFB's patented Venting Bias Adjustment System, coupled with remote electronic control, Deceptor Pro II units allow you to infinitely vary how much air is recirculated, and how much is vented to atmosphere. So, if your car typically suffers issues, such as backfiring and stalling when venting more than a certain percentage of air to atmosphere, the controller can easily be configured to limit the maximum venting ratio. This way, you can achieve a blow-off sound without having to put up with the issues. GFB Deceptor Pro II features and benefits: * Adjust your BOV venting bias electronically on-the-fly * Revised porting to optimize flow and venting bias * Compact design fits in most factory valve locations * Bore finishing process ensures a lifetime of reliable operation * Direct bolt-on for most vehicles available * Remote proportional venting bias/volume control- from silent to loud or anywhere in between * Sleek, compact in-car BOV volume controller with backlit dial * End-point adjustment to control maximum vent to atmosphere bias setting * Volume adjustment mechanism driven by a high-torque geared electric motor * Durable, low-friction gear train supported by precision sealed ball-bearing * Supplied with all parts and wiring required to have it up and running quickly and easily
Not Yet Reviewed
$453.60
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$805.50
Attention--use Turbosmart e-Boost Street boost controllers with extreme confidence! These no-nonsense electronic controllers offer track-proven technology to achieve the results that you want from your street machine. Turbosmart e-Boost Street controllers feature 40 psi max boost operating pressure, two boost settings, a boost correction factor, auxiliary output, and an easy-to-read, 3-segment display with adjustable brightness and a flash warning. You control the set point, gate pressure, and sensitivity to afford the boldest performance from your street-tuned car. Install the track-trusted, street-ready reliability and performance of Turbosmart e-Boost Street boost controllers.
( 4 )
$359.95
Holley Sniper EFI input/output wiring harnesses give you the access to two ground trigger inputs and three ground trigger outputs. These harnesses also include the points output, tachometer output, and digital gauge output wires. The input grounds can be used for things, such as A/C kick-on and nitrous stage activation! The output grounds can be used for electronic fan control, or A/C shutdown at wide open throttle. Features: * Wires are individually labeled for easy identification * Two 3 ft. long inputs wires * One 3 ft. long output wire * Two 5 ft. long output wires * One 5 ft. tachometer output * One 3 ft. points output wire * One 5 ft. long digital gauge output for Holley EFI analog gauges
Not Yet Reviewed
$64.49
Holley Sniper 2 EFI input/output wiring harnesses give you access to two ground trigger inputs, two ground trigger outputs, the points output, tachometer output, and digital gauge output wires. The input grounds can be used for things such as AC Kick and nitrous stage activation. The output grounds can be used for electronic fan control, or A/C shutdown at WOT. This harness includes an additional 0-5 V TPS output commonly used for transmission control units, and a tach output wire to drive most common aftermarket tachometers. Additional details: * Wires come individually labeled for easy identification * 4 x 5 ft. long output wires * 2 x 5 ft. long input wires
( 4 )
$44.85
Holley Sniper EFI HyperSpark CD ignition box wiring harnesses plug-and-play with existing HyperSpark installations, or Sniper EFI HyperSpark main harnesses. They can also be used as replacements for Sniper EFI Hyperspark and Hyperspark 2 ignition boxes. Sniper EFI HyperSpark CD ignition box service harnesses include the switched 12 V power, main battery power and ground, ignition coil, and points or electronic ignition amplifier output wires. Each harness is wrapped in black split wire loom to keep the wires protected and your engine bay clean.
Not Yet Reviewed
$33.63
FiTech Easy Street 600 hp EFI system Force Fuel/Go-Spark fuel injection master kits deliver an electronic fuel injection kit with a fuel delivery solution. Each master kit pairs the classic gold appeal and modern performance of FiTech's Easy Street 600 hp throttle body with a Force Fuel system, providing everything you need to convert your carbureted vehicle to EFI—all with one part number. Plus, these kits also provide upgraded spark performance for improved combustion and power output. Choose the FiTech Easy Street master kit with your preferred fuel delivery system. Easy Street TBIs look like factory carburetors, but that's where the similarities end. The pre-programmed assembly bolts right in place on a square-bore intake manifold and requires only a minimum of inputs to ¬rev up. It accepts the tachometer signal from the coil negative, an HEI distributor, or from a CD ignition box for simple installation. A fast reacting wideband O2 sensor is supplied to monitor the fuel burn signaling the self-learning technology of the ECU on adjustments to the mixture, resulting in smooth performance from idle to high rpm. FiTech Easy Street is supplied with: * Handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info Go-Spark CD ignition produces a series of multiple sparks below 2,500 rpm to improve starting, idle quality, and throttle response. Designed for engines equipped with a distributor, it accepts the trigger signal from an HEI, amplifier, points, or 2-wire non-magnetic pickup distributors. A separate 12 V square wave tach output can be used to trigger the EFI system and/or a tachometer. Fuel delivery options: * Go Fuel Force Fuel system--mounts under the hood and is fed with the original mechanical or electric fuel pump, and then supplies the EFI system with the required high-pressure with the internal 340 lph pump. A 1/2 gallon reservoir prevents fuel starvation, while an internal regulator keeps the pressure at a consistent 58 psi. To ensure clean fuel to the injectors, a serviceable 10-micron fuel filter is supplied along with 5 ft. of hose, AN fittings, return line fitting bung, and liquid-filled gauge. * Go Fuel Mini Force Fuel system is ideal for cramped engine compartments and is s fed through a low-pressure mechanical (or electric) pump saving the need to modify the entire fuel system. Equipped with an efficient 255 lph pump and internal regulator to deliver a consistent 58 psi. Can be installed in four positions and is supplied with hose, AN fittings, return line fitting bung, and liquid-filled gauge.
Not Yet Reviewed
$1,484.99
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$1,546.99
Want to increase or decrease the boost on your variable vane (i.e. VNT/VGT) turbo diesel? Is the factory boost curve erratic and all over the place? Blown an engine with the factory boost control system? Then the Go Fast Bits V2 VNT boost controller is for you! It's common knowledge that some engines with vacuum operated ECU controlled VNT/VGT turbos suffer erratic boost behavior—to the point where turbo or engine failures can occur, even on completely stock vehicles. The V2 takes over from the factory ECU control and ensures a stable and repeatable boost curve, which your engine will thank you for! Cleverly packaged within a black anodized CNC-machined 6061 aluminium housing are two individual adjustment dials, each having a separate and unique adjustment function. The first dial sets the boost pressure, while the other is used to adjust the boost rise rate, i.e. how fast the turbo spools—meaning you can tune your boost to suit any driving conditions. Manual Boost Controllers may lack the extra features of an EBC (Electronic Boost Controller), but they get the job done! When you need simple, reliable, set-and-forget boost control, a Manual Boost Controller is hard to beat. Installation is as simple as connecting a couple of hoses, and setup is as easy as turning the adjustment until you hit your target. Once that's done, you can forget about it and drive your car. Being a rugged, mechanical device, it will never vary or fail, no matter how much abuse you can throw at it. GFB Manual Boost Controllers are available in two types: one is suited for conventional pneumatic wastegates, and the other is for use with vacuum-actuated VNT (Variable Nozzle Turbine)/VGT (Variable Geometry Turbine) turbos that are commonly used on diesel engines.
Not Yet Reviewed
$179.10
Go Fast Bits Deceptor Pro II TMS Universal Motorized Blow-Off Valves enable you to control the sound of the BOV from inside the cabin! So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes the 'Respons' concept even further: * Adjust your BOV venting bias electronically on-the-fly * Revised porting to optimize flow and venting bias * Compact design fits in most factory valve locations * Direct bolt on for many vehicles * New bore finishing process ensures a lifetime of reliable operation Additional features: * Remote proportional venting bias/volume control—from silent to loud or anywhere in between * Sleek, compact in-car BOV volume controller with backlit dial * End point adjustment to control maximum vent to atmosphere bias setting * Volume adjustment mechanism driven by a high-torque geared electric motor * Durable, low-friction gear train supported by precision sealed ball-bearing * Supplied with all parts and wiring required to have it up and running quickly and easily * Models available in a variety of inlet/outlet sizes for applications such as Kia, Toyota, VW, Audi, Saab, Subaru, Misubishi, and Nissan
Not Yet Reviewed
$453.60
FiTech Easy Street 600 hp EFI system/Go-Spark fuel injection master kits deliver an electronic fuel injection kit with a fuel delivery solution. Each master kit pairs the classic gold appeal and modern performance of FiTech's Easy Street 600 hp throttle body with one of several inline or in-tank fuel delivery solutions, providing everything you need to convert your carbureted vehicle to EFI—all with one part number. Plus, these kits also provide upgraded spark performance for improved combustion and power output. Choose the FiTech Easy Street master kit with your preferred fuel delivery system. Easy Street TBIs look like factory carburetors, but that's where the similarities end. The pre-programmed assembly bolts right in place on a square-bore intake manifold and requires only a minimum of inputs to ¬rev up. It accepts the tachometer signal from the coil negative, an HEI distributor, or from a CD ignition box for simple installation. A fast reacting wideband O2 sensor is supplied to monitor the fuel burn signaling the self-learning technology of the ECU on adjustments to the mixture, resulting in smooth performance from idle to high rpm. FiTech Easy Street is supplied with: * Handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info Go-Spark CD ignition produces a series of multiple sparks below 2,500 rpm to improve starting, idle quality, and throttle response. Designed for engines equipped with a distributor, it accepts the trigger signal from an HEI, amplifier, points, or 2-wire non-magnetic pickup distributors. A separate 12 V square wave tach output can be used to trigger the EFI system and/or a tachometer. Fuel delivery options: * Go Fuel universal in-tank pump modules—340 lph—can be used on tanks with a depth of 6 to 15 in. A feed line, vent, and return are machined into the module for easy high-pressure line connections. Gaskets, terminals, and clamps are included. * Go Fuel universal in-tank regulated pump module—255 lph or 340 lph—single line system with a depth of 6.5 to 15 in. Pump has -6 AN pressure port and a 4-Bar (58 psi) regulator and suitable for most EFI-ready tanks * Go EFI inline pump kit—255 lph external pump suitable to support engines producing up to 600 (naturally aspirated) hp. Supplied with 40 ft. of high-pressure fuel hose, two fuel filters, including a serviceable 10-micron filter, fittings, mounts, and clamps.
Not Yet Reviewed
$1,321.99
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$1,382.99
FiTech Go Port standalone fuel injection systems put high performance within the reach of everyone! The innovators at FiTech have taken advantage of the easy throttle body installation and precision fuel distribution of port-style EFI to create a system that is a "Go" for all enthusiasts. FiTech Go Port EFI standalone systems with Go-Spark CD ignition combine a high-flow (850 cfm) FiTech throttle body with an integrated ECU, plus the delivery of high-powered sparks that improve combustion and power output. Sensors, harness, and gaskets are included, along with a hand-held touch screen controller and. If you think electronic fuel ejection is too complex or expensive to achieve, FiTech will change your mind. Go-Spark CD ignition produces a series of multiple sparks below 2,500 rpm to improve starting, idle quality and throttle response. At higher rpm, the CD technology continues to deliver full energy sparks through racing rpm to ensure complete combustion of the fuel mixture. Designed for 4-, 6-, and 8-cylinder engines equipped with a distributor, it accepts the trigger signal from an HEI, amplifier, points, or 2-wire nonmagnetic pickup distributors. A separate 12 V square wave tach output can be used to trigger the EFI system and/or a tachometer.
Not Yet Reviewed
$1,593.99
Clearance
Pure Energy remanufactured turbochargers are built to the strictest quality standards, implementing design enhancements that improve durability, efficiency, and power. These stringent testing and evaluation processes assure proper performance and reliability standards are met. Pure Energy turbochargers are supported by a free tech support hotline, staffed by ASE certified master technicians with access to extensive vehicle-specific repair data. Quality enhancements include: * Precise dual plane balancing of turbine shaft and compressor wheel eliminates high-speed vibrations, premature shaft and bushing/bearing failures, and assures quick spool up * New OEM design or upgraded CHRA (Center Housing Rotating Assembly) internal components assure reliability and durability * Thrust plates, seating rings, and journal bearings are strategically designed to withstand internal oil pressure and improve lubrication * Electronic and pneumatic actuator function is tested, calibrated, and adjusted for proper pressure relief and boost functions * Mechanical fastener and tolerance verification—all critical points are measured, gauges, torques, and witness marked * Assembly line and end-of-line testing--multi-computer and mechanical test operations monitor the turbo performance
Not Yet Reviewed
$658.99
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$1,144.99
$479.50
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$699.50
Choose EFI main power wiring harnesses from Holley to meet your needs. Several choices are offered—TBI, LS applications, multi-point, and un-terminated harnesses—to feed and carry your engine's electrical supply. Get wired for electronic fuel injection with Holley EFI systems main wiring harnesses.
Not Yet Reviewed
$499.95
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$949.95
Wiring Specialties Pro Series LS1 Engine wiring harnesses offer the best in aesthetics, weight savings, and reliability. Designed specifically for your throttle cable driven LS1 equipped ride, these harnesses look as good as they function. Even better, the installation is simple and efficient! Check out the features and benefits, then completely replace your old harness and forget about electrical gremlins—thanks to Wiring Specialties Pro Series harnesses. Pro Series features and benefits: * Plug-and-play installation: The engine requires only 3 wires to be connected—starter signal, ignition signal, and fuel pump * No cores and additional wiring required * Integrated coil pack harnesses included * Standalone 5-circuit Bussmann fuse/relay block provided; no connections to OEM fuse boxes required * Circuits provided: Ignition, Fuel Pump, Fan1, Fan2 and A/C relay * Proper gauge wiring support for dual, 30 amp, PCM-controlled cooling fans * Point-to-point digital test on every wire * Constructed using OEM connectors and TXL Automotive wire with OEM colors * Made with high temp TXL wire (-40C to +125C operating temperature) with adhesive shrink tubing * ThermaShield 1,200F Aluminum/Fiberglass connector protection provided for knock sensors * Wrapped in lightweight nylon loom with -94C to +257C operating temperature * They have integrated transmission harnesses, and allow for more customization when selecting options like ECU, injector, and AFM connectors * They use high-temperature braided sleeving, and are built to exceed OEM specs for wire temperature rating, quality, and power/ground routing * The harnesses are designed from the ground-up for performance, optimization, and modularity, plus they're "tucked" for a clean professional appearance * Developed in-house on actual engines to ensure a perfect fit to the engine and chassis * Wiring Specialties use an OEM-style wiring construction process—they utilize hydraulic crimping machines that crimp wire and terminals with over 2000 lbs. of force * All harnesses undergo a wire-to-wire electronic test after assembly, to ensure that no wire pinout mistakes were made during assembly
( 1 )
$819.00
Nitrous Outlet Hot Bath nitrous bottle warmers are used by hardcore racing enthusiasts to heat nitrous bottles by submerging them in water—and using the electronic control module to dial in an exact temperature. This is the most precise method of heating a bottle to a specific pressure rating. The bath units will heat almost any size bottle and are meant for racers who need to heat several bottles. These heaters do not operate inside the vehicle; they must be plugged into a standard 110 V outlet to operate. Hot Baths are made from heavy gauge TIG-welded aluminum and are powdercoated for long-lasting oxidization protection. The edges have a thick rubber coating to prevent scratches to bottles; and a thick aluminum handle divides the unit into two sections. Prepare your nitrous for optimum performance!
( 1 )
$848.99
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