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All cylinders, all the time! Get the most out of every mile with a Range Technology AFM/DFM Disabler Device. These modules allow your V6 or V8 GM vehicle to run in full cylinder mode at all times. This patented technology is the only product that will disable AFM or DFM without reprogramming the factory ECU. You get full power delivery all the time without factory warranty concerns. Additional features: * No more shuddering or dropping cylinders * Fast and easy setup; simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM or DFM system * No tools needed; simply remove to uninstall * All-terrain power and control in any situation—bad weather, off-road, and carrying heavy loads * Safe and reversible: leaves no trace; unplug it to return to factory settings * Fits all V6 and V8 General Motors AFM/DFM vehicles, including cars, trucks, and SUVs * Device is available in multiple color options
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$259.95
$233.95
On Sale
Range Technology DFM modules are designed for late model GM refresh trucks and SUV's. This innovative device is the first in the market to provide a solution for disabling the dynamic fuel management system in these vehicles. By installing the DFM Module, users can effectively override the vehicle's built-in cylinder management system, allowing the engine to run on all cylinders, all the time! This leads to a better driving experience, and better long term engine reliability. This device is a true dual threat eliminating the most frustrating features your brand new truck or SUV's came equipped with, DFM and engine auto start/stop. By simply plugging this device on to your ECM, both systems will remain inactive at all times, leaving you with the peace of mind your engine will run more consistently without issues or interruption. Just hop in and drive without the worry of cylinders cutting off leaving you powerless or the engine shutting off at every stop sign, creating a hesitation on take-off or killing power to your in-cabin luxuries like A/C and rear entertainment systems. Features: * Disables dynamic fuel management (DFM) and engine auto start/stop systems * Smart inline technology integrates seamlessly with the ECM * Allows a true 'return to stock' status when removed with no trace for worry free dealer services * All-time V8 mode means better power on demand, a more consistent driving experience, reduced engine and valvetrain wear, and improved long term engine reliability * Enjoy that V8 rumble and avoid unpleasant exhaust notes and drone from running in cylinder deactivation mode * Plug-and-play installation can be completed in minutes * Some applications may still encounter 0-Cylinder Mode while coasting when 0% throttle input is detected at the ECM * 49-State Emissions Compliant * Made in USA
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$249.95
$224.95
HP Tuners ECM Upgrade Kits will give do-it-yourself enthusiasts and professional tuners a convenient option to perform the ECM upgrade on their 2017+ Chevy Silverado/GMC Sierra 6.6L Duramax in their own garage/shop. The best part? There's no need to remove the ECM from the truck. This means there's no risk of breaking tabs during the removal or reinstallation process, and the kit doesn't require any reprogramming or relearns. From start to finish, you can upgrade your E41 ECM in roughly 20 minutes—all you need is this upgrade kit, your MPVI2+ with Pro Feature Set or MPVI3 device with its supplied USB A to C cable, and a VCM Suite-compliant computer with the latest version of VCM Suite BETA. Once the ECM is upgraded, you'll experience the industry's most comprehensive diagnostics and tuning package using VCM Suite with full scan, data log, read, edit, and write capabilities. Plus, you'll experience the quickest write times in the industry in approximately 6 minutes! Product features and benefits: * No IMMO relearn * No crank relearn * No need to perform "Replace ECM" function
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$199.99
On Sale
DiabloSport AFM disabler devices allow for maximum power and vehicle performance by disabling the factory Active Fuel Management (AFM) feature that drops cylinders and reduces power. They are compatible with GM vehicles built from 2005 to current that have AFM. With an easy installation--just plug them into the OBDII port under the dash and drive--you can eliminate hesitation on acceleration and the annoying exhaust buzz caused by AFM activation. You can stay in V8 mode at all times without reprogramming or re-flashing the vehicle's onboard computer (ECU).
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$249.95
$224.95
On Sale
Here's a device to help calibrate your truck's computer for your large aftermarket tires and more! Superchips Ford Bronco Flashcal tuners offer valuable features and calibration tools to truck owners at an economical price. Superchips Ford Bronco Flashcal Tuners feature: * Speedometer adjust for tire size 28.25 - 36.25 in. * Fog lights: enable "Bambi Mode" for simultaneous use of fog lights with high-beams * Headlamps position setting: option for headlamps to return to "Auto Lamps" or remain at last known position * Auto lights delay: duration headlights illuminate after driver exit, 0, 5, 10, 20, 60, or 120 s * Daytime running light disable or enable * TPMS disable, for off-road wheels and tires * Independent TPMS threshold: front and rear axles can be set differently from 1- 90 psi * Auto Start/Stop disable: remains off with every restart, and can be reenabled with the Flashcal any time * Silent Mode: turns off most cabin and exterior lights, and door chime with open door, ignition chime remains * Honk Warning Disable: 2-honk warning when driver exits running vehicle with key fob * Lock Feedback Lights: enables hazard blink with unlock command * Auto Unlock: vehicle unlocks with ignition off * Auto Lock: disables factory setting to lock doors when vehicle is in motion * Auto Relock: disables factory setting to re-lock doors 45 seconds after unlocking * Remote Unlock: option to trigger all doors or just driver door * Remote Start: selects engine run time duration for 0, 5, 10, 15 mins
Not Yet Reviewed
$232.95
$209.65
On Sale
Range Technology AFM Plus V4 fuel economy modules are designed to make that trip to the pump with those expensive fill-ups happen much less often. Using technology that makes V8 engines behave like 4-cylinder engines when cruising with light loads. At the same time they are able to seamlessly unleash the full potential of their horsepower and torque whenever it's needed. Range Technology AFM Plus V4 fuel economy modules work with your factory installed AFM allowing your vehicle to drive in V4 mode up to 80 percent of the time, maximizing your fuel and dollar savings. The average driver can save approximately 65 gallons of gas per year! So if you're looking for a simple yet effective device that doesn't make a bunch of ridiculous claims, the Range Technology AFM Plus V4 fuel economy module is your answer!
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$259.95
$233.95
COMP Cams DynoSim6 software is a highly refined engine simulation that considerably reduces the cost and time of engine development and testing. With better accuracy, many new features, and Fully Windows compatible, this version 6 software has been rewritten to include wave-dynamics tuning aspects and is so intuitive, you will be building horsepower in minutes. Put DynoSim6 engine-dyno simulation with Wave Action Pro-Tools to work for you, and get the most from your next engine build. Some of the DynoSim6 software features and benefits: * Direct-Click interface lets you select any engine component on the left side of the screen, change any specs, then view the simulation results on the right * Three wave-dynamic displays let you "see inside" your running engine * Determine, at a glance, intake and exhaust pressures, charge flow, and of course power, torque, VE, airflow, valve lift, and much more * Locate and minimize intake reversion, correct miss-timed exhaust pulses, locate flow restrictions, and more * Advanced forced-induction modeling * "Fitter" math routines ensure exacting valve motion and improve simulation accuracy * QuickIterator provides fast one-button testing
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$238.95
On Sale
Dinan Sport Performance tuners are quick, easy, and discreet. Plugging into a single sensor, DinanTronics Sport offers effective utilization of your factory DME, in tandem with the tuners, in order to re-map boost, fueling, and timing for optimal performance. Then once installed, the Sport Performance tuners enjoy connectivity to various smartphone devices courtesy of its built-in Bluetooth Smart system. From the free app, you have the freedom to reduce stock boost for valet duties or crank up the boost all the way up to the "race" setting for maximum enjoyment ... or anywhere in between--creating a power level for everyone. Dinan Sport Performance tuners deliver simple design/execution that allows for easy installation/removal that can be performed in a blink of an eye--and yields results you'll feel and enjoy, right from the start. Also, coupled with Bluetooth capabilities right out of the box, you have user-controlled adjustability, and a live boost monitor to keep track of the action, as well as to make your driving experience more exciting. Order the tuner designed for your make/model and engine application.
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$269.95
$242.95
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$269.95
COMP Cams DragSim5 vehicle simulators perform a comprehensive simulation of the physics that act on the vehicle as it accelerates from a standing start to terminal velocity 1/8 or 1/4 mile down the track. This comprehensive analysis determines vehicle performance, inch-by-inch, throughout the entire race. The results display looks similar to a professional data acquisition system! You'll clearly see exact elapsed times, speeds, and rpm, starting at rollout to 60 ft., 330 ft., 660 ft. (1/8 mile), 1,000 ft., and 1,320 ft. (1/4 mile). Elapsed times and speeds can be compared with up to four other vehicles to help locate the best component combinations. The COMP Cams DragSim5 vehicle simulators' features include: * Improved starting line modeling * Greater accuracy * Improved data analysis * Improved torque converter modeling * Bulletproof shifting algorithms * Improved traction analysis and traction calculator * QuickIterator, fast one-button testing finds best gear ratios and shift points * Traction QuickCalculator, makes traction analysis a one-button task * New Windows XP colors and graphics * QuickAccess buttons * More vehicle data * 100-page color user's manual
Not Yet Reviewed
$108.95
On Sale
These performance modules from JET will improve the performance of your Ford car or truck with very little work. Perfect for vehicles with little or no modifications, they're programmed for power increases under hard throttle conditions such as towing and wide-open throttle. They offer a full range of DST programming of the air/fuel ratio, ignition advance, and transmission, and are fully track and dyno-tested to ensure the most possible power without affecting drivability or fuel economy.
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$284.96
$256.46
Superchips all-new Flashcal+ is the ultimate feature and options control solution for Jeep applications! These mobile app/dongle-based products allow you to have full control of your Wrangler or Gladiator, right from your smartphone. Launch the Flashcal+ app on your iOS or Android smartphone and you're connected and making changes. From real-time adjustments like enabling rock-lock or sway bar disable, to convenience settings like DRL configuration and disabling Auto Start/Stop, Flashcal+ is packed with features. Flashcal+ calibration tools can stay plugged into your OBD-II port all the time, allowing for live functions to be enabled and used anytime. The app's built-in Crawl screen gives you quick and easy one-touch access to all your most popular off-road functions, while the exclusive Tire Size Wizard self-calibrates the speedometer with your phone's GPS, providing the perfect value to enter for an accurate speedometer. No more measuring roll-out or guessing--you get a perfect speedo reading in one shot. Additional features, notes, and specs: * Throttle Booster upgrade available in-app, allows for adjusting throttle control * Crawl screen acts as a live and on-the-fly interface: -- Front and rear differential lock -- TPMS adjust -- Engine rpm idle up (Crawl features vary by year and trim level of vehicle) * Live Data Monitoring with customizable gauge display, as well as reading and clearing trouble codes (CELs) and Diagnostic trouble codes (DTCs) * Bluetooth connection from wireless dongle to smartphone * Corrects speedometer for tire upgrades between 26 in. to 42 in. * Speedometer recalibration for axle gear and T-case ratio, 2.73 to 5.38:1 * Enable/Disable: -- Traction control -- Daytime running light -- Fog light -- Fog light drop out -- Front sway bar -- Horn chirp on lock -- Tow package -- Auto headlight * Enables blinker one-touch lane change * Adjusts DRL location: Halo, fender, fog, high, low, turn signal
Not Yet Reviewed
$175.95
Big Gun Exhaust rev boxes are direct plug-in replacements for your stock CDI boxes. They offer an affordable alternative to highly-priced OEM replacement boxes with performance benefits. An advanced timing curve paired with increased overall rpm limit will bring your ride to life. Big Gun Exhaust rev boxes are available for various off-road motocross bikes and ATVs.
Not Yet Reviewed
$163.99
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$175.99
Dorman's remanufactured powertrain control modules offer original equipment performance for less than the cost of a new ECM from the dealer. The engine control module processes inputs from various sensors to control the engine's ignition and fueling for optimum performance and efficiency. Each ECM is quality-remanufactured and has been fully tested to ensure durability and functionality, including hot and cold chamber testing to meet original equipment performance. Order the module for your application.
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$186.99
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$253.99
OTC advanced timing lights are a must have for any mechanic that needs to set base or advance timing. The timing of your engine dictates how efficient it will run and how much power it will make, so accurate settings are crucial. The OTC advanced timing lights allow for extremely accurate adjustment of timing in both conventional and computer-controlled ignition systems. OTC advanced timing lights feature: * Adjustable knob measures centrifugal vacuum and computer advance * On/off touch control * All-metal inductive pickup * Reflected, super bright xenon flash * Removable leads with twist-lock connectors * One-touch controller
( 4 )
$145.99
Sierra Marine timing lights make quality replacements for a worn or damaged original. The timing light, made from durable plastic material, includes inductive pickup, and runs on two "D" batteries for operation. They're designed to work on a points ignition, electronic ignition, and computer-controlled ignition.
Not Yet Reviewed
$201.99
Innova Pro timing lights provide a slim profile with a rotating barrel that allows you to easily use one hand and aim more accurately. The heavy-duty ABS/polycarbonate shockproof housings and rubber boots, plus built-in protective hand guards provide durability and safety. The 6 ft. detachable leads are replaceable and have plenty of length for the largest of engine bays. Maximize your vehicle analysis efficiency and durability with an Innova Pro timing light. More product features: * 4-function digital LCD readout is backlit for easy viewing * Display shows tachometer, advance functions, dwell readout, and voltage * Molded plastic storage case * Patented skip circuitry can test up to 9,900 rpm
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$117.99
On Sale
MSD inductive timing lights are designed for the racer or professional who needs a timing light that is tough, easy-to-use, and extremely accurate. They can be used with any points or electronic ignition, and provide an accurate signal from 0 to 8,000 rpm.
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$217.95
$196.15
These Summit Racing™ timing lights give you an accurate and affordable way to check your engine's timing. They have a heavy, chrome plated, die-cast design with a protective rubber nose cone.
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$101.99
For quick, easy tuning, use self-powered timing lights from Powerhouse Products. Suitable for 2- or 4-cycle applications, they feature the desirable one-wire inductive lead design. Since the tool operates on two "D" cell batteries (not included), there's no need to connect to the vehicle's battery—that means fewer wires hanging over the engine bay area! Magneto compatible, the lights incorporate a bright xenon flash tube for use in sunny daylight conditions. Get ready to tune like a pro with Powerhouse Products self-powered timing lights!
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$163.95
For quick, easy tuning, use self-powered timing lights from COMP Cams. Suitable for 2- or 4-cycle applications, they feature the desirable one-wire inductive lead design. Since the tool operates on two "D" cell batteries (not included), there's no need to connect to the vehicle's battery. That means fewer wires hanging over the engine bay area! Magneto compatible, the lights incorporate a bright xenon flash tube for use in sunny daylight conditions. Get ready to tune like a pro with COMP Cams self-powered timing lights.
Not Yet Reviewed
$163.95
Flaming River timing lights are single-wire timing lights powered by 2 "D" cell batteries. They can be used on any spark ignition engine, including those using a magneto. The lights are equipped with a Xenon bulb, which generates a strobe visible in even the brightest daylight, and a clip-on inductive pick-up.
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$148.99
OTC inductive timing lights are designed for standard base timing applications. The timing of your engine dictates how efficient it will run and how much power it will make—so accurate settings are crucial. Product features: * One-touch on/off control * All-metal inductive pickup * Reflected, super-bright xenon flash * Removable leads with positive twist-lock connector * ABS housing with over-molded grips * Heat-resistant over-molding on clips * Blow-molded case
Not Yet Reviewed
$124.99
These timing retard controls from Fast are an ideal way to add zero to 20 degrees of timing retard in three modes--continuous, demand, and boost proportional--to HI-6, HI-6R, and HI-6DSR ignition systems. The sealed units can be mounted under the dash, and an LED light comes on when retard is commanded. Use them with the optional boost (MAP) sensor for boost proportional retard. They're compatible with nitrous, turbo, and supercharged on-demand retard hookup, and are not intended for underhood mounting.
Not Yet Reviewed
$227.95
Clearance
For over 40 years, Cardone's innovative remanufacturing processes have provided a high-quality, lower-cost alternative to new replacement parts. It doesn't matter if your vehicle is vintage or fresh off of the dealer's lot--Cardone is your source for the highest quality remanufactured parts. Through "reverse-engineering" failed parts, their engineers see where, and why, they failed. They reengineer their remanufactured products, where applicable, to reinforce failure-prone areas for longer-lasting performance. Cardone remanufactured parts cost up to 50 percent less than new--especially true with late-model, high-tech products. Cardone restores used auto parts back to their original fit and function, using only about 20 percent of the energy and raw material needed to build a new part; so you not only save money, but you also help save our planet. Features of Cardone remanufactured distributors include: * All electronic module components are 100 percent computer-tested to ensure full functionality * Automated test equipment verifies signal strength, correct polarity of wire harness, air gap, and crank reluctor tooth size, as well as ignition coil and pickup performance * Cardone uses the right gear hardness for the appropriate application: if the gear is too hard, it will damage the cam; if it's too soft, the gear itself will be damaged, potentially causing severe engine damage (many offshore manufacturers use only one gear hardness) * OE components with consistently high failure rates are 100 percent replaced or repaired to meet or exceed OE performance * Precise machining tolerances prevent oil leakage, poor timing, the setting of the "Check Engine" light, and premature failure
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$433.99
$100.99
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$360.99
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