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MSD 7AL-3 ignition boxes have been a favorite of sportsmen and racers that want adjustments at their fingertips. For nitrous fans, there are four separate stages that can be activated independently yet add up together. Plus there's an RPM Activated Switch for precise control over a circuit. These ignitions combine high-output spark energy for high-compression race engines, combined with the most popular drag racing accessories, including a 3-step rev limiter, 4-stage retards, a start retard, and an rpm-activated switch. MSD is re-launching the 7AL-3s with upgraded features, a new look, and updated internal components, including surface mount circuitry. The new 7AL-3s are easy to spot with a black anodized housing and a new adjustable start retard circuit. Racers will also be happy to learn that the ignition can now be used on 4, 6, or 8-cylinder engines! Additional features include: * Fits the same mounting footprint as the original 7AL-3 * Start retard is adjustable with plug-in retard modules * Retard stages require positive 12 V to activate * Surface mount assembly reduces internal components
( 30 )
$1,099.95
$988.95
Holley Terminator X engine control modules are standalone units intended for use as service components for your Terminator X EFI installation. Each ECU features real-time fuel learn, high-impedance injector drivers, an integrated 1 Bar MAP sensor, and four programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, or progressive nitrous control. Order your Holley EFI Terminator X Service ECU today. Features: * Compatible with Terminator X harnesses * OEM (Original Equipment Manufacturer) injectors supported with part numbers provided in the handheld wizard or software * Bosch LSU 4.9 wideband control (will not work with LSU 4.2 oxygen sensors) * Eight built-in multi-color diagnostic LEDs allow you to quickly identify a variety of potential system issues, such as: -- A failed TPS (Throttle Position Sensor) Autoset -- Faulty crank or cam sensors -- Potential oxygen sensor issues * Built-in 1 Bar MAP (Manifold Air Pressure) sensor -- On boosted applications, you can disable the internal MAP sensor and utilize an external MAP sensor * Four inputs—12 V, Ground, 5 V, and Frequency for things, such as: -- Additional pressure sensors -- Activation triggers for nitrous activation -- A trans-brake (Fuel and Oil Pressure Inputs are pre-terminated) * Four outputs--Ground, PWM, and accessories such as: -- Fans, boost control, nitrous control, IAC kit, and more * Boost control: -- Boost vs. Time/Gear/RPM/Speed, and boost safeties * Nitrous control: -- Single channel of wet or dry -- Progressive or non-progressive -- Rich/lean safeties -- Target closed loop AFR * Advanced tables: -- Four 1D tables -- One 1D per gear table -- Four 2D tables -- One 2D per gear table * Free EFI tuning software for complete control of your Terminator X powerplant
Not Yet Reviewed
$849.95
DIYAutoTune MegaSquirt Gen 2 plug-and-play engine management systems are standalone units designed as direct-fit, factory ECU replacements offered for a variety of foreign and domestic vehicles. These powerful and cost-effective options typically require an hour or less for installation, and each includes a base map to get the motor fired up easily and ready for fine-tuning to match your engine's needs--from mild to wild. MegaSquirt Gen 2 ECUs get the job done with an impressive feature list that will let you do a lot more than you'd expect anywhere near this price point. DIY AutoTune MSPNP Gen 2 ECUs typically feature: * Fully plug-and-play installation--no wiring required for basic functionality * Base map is pre-loaded to help your engine start on the first turn of the key * Real-time tuning and data-logging with a laptop connection * Supports most aftermarket wideband sensors * 16 x 16 fuel tables allow high-resolution tuning * 12 x 12 ignition tables * Multiple acceleration enrichment strategies * Closed-loop idle speed control * Air conditioner control * Onboard peak and hold drivers support both high and low impedance injectors--no external ballast resistor is needed * Allows removal of stock airflow meter or stock MAF sensor, if so equipped * 12 x 12 air fuel ratio target tables for use with wideband oxygen sensor for precise tuning and table trim * Built-in 2-step rev limiter/launch control with flat shift * Real-time barometric correction * Internal 4-bar MAP sensor reads up to 44 psi of boost * Over-boost protection * Closed-loop boost control (requires boost solenoid kit) * Knock sensor input with adjustable sensitivity * Headphone output for knock sensor--listen for knock while you tune! * Table switching input--change fuel and spark maps on the fly for different fuels, nitrous activation, etc. * Input for flex fuel sensor--switch between E85 and gasoline on the fly! * CAN Bus connector allows interconnection of other MegaSquirt-compatible devices for additional functions, like: EGT input, automatic transmission controller, additional sensors ... the possibilities are limitless! * MegaSquirt Gen 2 plug-and-play ECU * MSPNP RS232 serial tuning cable, 6 ft. (USB adapter sold separately, if needed) * Tuning software and documentation USB stick * 6 ft. vacuum hose for MAP signal and "T" fitting * Four screws for ECU mounting
( 2 )
$869.99
On Sale
The 6-Mod Ignition Controller was originally developed for the 4.6 and 5.4-liter modular motors that were fed through a carburetor rather than an electronic fuel injection system. However, with the useful options that the 6-Mod provides, such as two rev limits, a step retard and easy control over the timing, the EFI people wanted a way to take advantage of the adjustment. The harness kit provides a splice-free installation of the MSD 6-Mod Controller to factory equipped EFI vehicles making installation a snap. All of the connectors plug directly to the factory units so there is no cutting or splicing of your factory wires. Once installed, the 6-Mod allows users to advance or retard the factory's timing curve, program a step retard for use with nitrous systems or even map out a timing curve through a laptop by using MSD's Pro-Data+ software.
( 4 )
$899.95
$808.95
Granatelli Motor Sports Pro Series coil packs exceed your OEM expectations with increased performance. Pro Series 60,000 V coils provide more volts than factory and are intended for those running high compression engines and small nitrous kits. These coil packs increase horsepower and improve mileage and throttle response; plus, they are OBD-II computer safe. Thanks to Granatelli patent protected isolator rings, there's no RFI/EMI interference and 0 ohm resistance. Get incredible output with a set of Granatelli Motor Sports Pro Series coil packs.
( 5 )
$814.86
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$820.09
Granatelli Motor Sports Pro Series Xtreme coil packs output a whopping 65,000 V, making them the undisputed king of coils. Specifically designed for supercharged, turbocharged, and high-level nitrous applications, these Xtreme coils will not suffer the spark blowout common in weaker coils. And, thanks to Granatelli's patented isolator rings, there is 0 ohm resistance and no RFI/EMI interference. Up your engine's power to perform with a set of Pro Series Xtreme coil packs from Granatelli Motor Sports.
( 13 )
$774.01
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$838.95
FuelTech FT450/550 Sportsman Datalogging A harnesses are designed around a Big Block Chevy, yet these harnesses have extra-long leads that allow them to be used in numerous other applications. They provide a plug-and-play solution to easily incorporate datalogging into any setup equipped with an FT450 or FT550 ECU. These harnesses come pre-terminated to plug directly into essential data logging input channels and have an extra input connector to add up to two more configurable inputs for sensors or buttons. They're also equipped with two extra connectors that allow the use of 10 outputs to control EFI fuel Injectors, ignition control through a CDI box with points input or smart coils (eight coils on wasted spark is not recommended for carbureted V8 applications). Tech specs: * Harness is set up for either VR or Hall effect cam and crank sensors and includes two relays with built-in fuses for main electronics, injectors, and coils * FT450 connector (FT550 A connector) * CPC firewall connector * Each connector has its own label and harness insulation is heat, moisture, and oil-resistant * Pre-terminated connections: for Wide Band 02 Sensor x2, Oil Pressure, Fuel Pressure, Engine Temperature and Transmission Temperature * Drive shaft sensor/2-step connector * Extra Inputs connector: 2 configurable inputs for sensors or buttons * Extra Outputs connector: For DIY expansion to control EFI fuel injectors or relay activation for accessory control (transbrake, shifter, nitrous, throttle stop, fans, pumps, etc.) * Ignition Expansion Connector: For DIY expansion to control ignition or relay activation for accessory control (transbrake, shifter, nitrous, throttle stop, fans, pumps, etc.) * Comes with two 40A relays and fuses to power everything—the relays power the ECU, Wideband Nano O2, Peak and Hold drivers, sensors, and extra connectors Contents of package: * Harness and instruction manual
Not Yet Reviewed
$799.00
MSD DIS-4 Plus digital ignitions improve the output of your late model distributorless ignition system (DIS). The capacitive discharge ignitions feature multi-channel capability, complemented with multiple sparks, two rev limiters, and a timing control. These DIS ignitions are engineered with the latest in digital science, including power MOSFET technology and efficient IGBT coil drivers. They're managed by a 15 MHz micro-controller for extremely fast compensations and decisions. In the end, this creates incredibly accurate spark delivery, rev limiting, and timing functions. Throttle response and mid-range pull are also improved, due to a series of powerful multiple sparks that last for 20 degrees of crankshaft rotation. There is a two-step rev limiter, which gives you one limit to set for holeshots and another for top-end performance. For engines using nitrous or extremely high cylinder pressures, you can also program a high-speed retard after the engine hits total timing. Both of these features are easy to adjust with the new built-in rotary dials. They also feature an ignition interrupt that will prevent the engine from starting by disabling the output to the coil, a retard feature that retards the timing at the top-end to prevent detonation, and an LED monitor that will alert you of a low supply of voltage or faulty input signals. Also, there is now a true step retard that can be activated through your nitrous solenoid wiring! The DIS-4 Plus ignitions are designed for 6 or 8-cylinder engines with three or four coil packs.
( 1 )
$949.95
FAST XR-1A high-output ignition coils are designed specifically for high-compression naturally aspirated, boosted, or nitrous-equipped applications making more than 1,000 hp. This horsepower range is far beyond the capabilities of OE coils. The spark energy of the FAST coils is comparable to CDI (capacitive discharge ignition) systems without the need to convert. The smart coil design also requires no ignitor module. XR-1A high-output ignition coils deliver up to 44,000 volts, 103mJ of energy, and support a maximum of 19 amps of current and 17 volts. They're designed to work with all OEM equipment, as well as FAST products that support coil-near-plug applications such as the XIM and EZ-LS ignition controllers. Order the coils for your application individually or in a set of eight.
Not Yet Reviewed
$773.95
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$843.95
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