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You don't need a new fuel pump; you need JMS Chip PowerMAX FuelMAX—the "Boost-A" devices that truly deliver! They provide clean continuous voltage and the highest amperage available to provide maximum power and fuel for your vehicle--up to an 80 percent increase in fuel delivery is possible. PowerMAX FuelMAX voltage boosters feature proprietary enclosures, industrial heat sink, 10-gauge heavy-duty wiring, and either 40 or 80 amp fuses, along with a host of new and innovative features to further improve your experience. Choose from single or dual inputs/outputs, plug-and-play versions, and 3-ways to trigger boosted output. JMS voltage boosters are pre-engineered for use on most Dodge, Ford, GM, and import vehicles—as well as most any others utilizing an electronic fuel pump.
( 8 )
$399.75
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$689.75
JMS Chip PedalMAX drive-by-wire boosters install in just minutes and will help erase pedal turbo-lag, as well as increase throttle reaction and improve acceleration. These throttle response enhancers change the way your gas and diesel vehicles respond--with improved low- and mid-range horsepower, torque, and shift feel of your automatic; they also eliminate stalling on manual vehicles when accelerating. These drive-by-wire boosters have a rugged, waterproof design and offer a simple plug-and-play installation. If you hit the pedal for "take-off" but are unhappy with the delay in your stock throttle, these JMS Chip PedalMAX throttle response parts are the solution. Order the booster recommended for your vehicle.
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$270.99
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$289.75
JMS Chip offers electrical wiring pigtails for a variety of applications. These can be used to replace a worn or modified MAF connector, convert your vehicle from one sensor to another, or facilitate a custom build. Whether it's tracking mass airflow or streaming engine data to your onboard computer, JMS Chip supplies the equipment and accessories you need for top performance.
( 2 )
$30.75
Need to extend or adapt your MAF wire harness in your vehicle? Simply use JMS Chip MAF harnesses! They're a great plug-and-play option, so MAF relocation anywhere is not a problem. These harnesses use OE-quality plugs and are direct plug-and-play extension harnesses designed to provide a quick and clean installation--no cutting or splicing wires is required.
( 2 )
$49.75
JMS Chip LaunchMAX digital trans-brakes have no moving parts or relays to fail. Offering high reliability, plus easy-to-install splice-in or plug-and-play designs, LaunchMAX delivers a fast release and waterproof performance. You can choose either ground or +12 V activation, and they can be stacked with a JMS custom tune file delivered to the ECU via an SCT handheld. Take off with JMS LaunchMAX digital trans-brakes.
Not Yet Reviewed
$399.75
Give your EcoBoost a ... well, boost with JMS Chip BoostMAX! These complete performance solutions plug-and-play inline using your vehicle's factory wiring connectors and harnesses to provide a huge increase in power and torque from low-end through top-end. BoostMAX units are designed to capitalize on your engine's technology through digital electronics and OEM sensors that control spark, timing, and fuel—and they're easy to install and remove. Units are housed in a proprietary sealed enclosure with wiring harness, and include the OEM connectors, a remote boost control knob, installation kit, and instructions. Order the model recommended for your vehicle. Add pep, increase power and improve fuel performance with JMS Chip BoostMAX performance boosters—a simple upgrade that can't be beat!
( 8 )
$329.75
JMS Chip PedalMAX Terrain drive-by-wire boosters are very similar to the standard PedalMAX series but have two added features: They have the ability to reduce or increase the throttle sensitivity (reduction feature works great for inexperienced drivers or for poor traction conditions); and they can save your knob setting--just unplug the knob and it's saved! Now you can match your throttle response to your exact terrain with JMS Chip PedalMAX Terrain drive-by-wire boosters. Order the model recommended for your vehicle.
( 1 )
$309.75
Factory and aftermarket mass air meters can be a source of frustration for tuners. JMS Chip mass air modifiers filter the mass air signal, while also scaling the signal to extend the dynamic range of the sensor, cleaning up a noisy signal that could cause drivability issues. They feature a simple switch that allows you to choose between filtering the signal at idle or cruise, and a rotary switch to choose between 16 built-in levels of filtering--filter only as much as the signal needs to be cleaned. You can also choose to filter the signal based on the MAF frequency, or you can filter based on another input from a 0 to 5 V sensor. With seven unique filter ranges you can fine tune the filter to your problem area. JMS Chip mass air modifiers have advanced electronics housed in aluminum cases, complete OEM-grade plug-and-play wiring harnesses using shielded cable, additional cables for 0 to 5 V signal input, and optional on-board enable/disable switch.
( 1 )
$429.00
Improve your times on the quarter-mile with JMS Chip PowerMAX SparkMAX ignition system voltage boosters. Utilizing a traditional or coil-on-plug ignition system, they'll give you increased spark and the highest continuous voltage and amperage output without noise. The kits are shipped complete with everything you need for installation and are designed to be activated at wide-open throttle. Kits include: * PowerMAX device * Heavy-duty, OEM-grade wiring harness * User-adjustable Hobbs pressure switch * 1/8 in. NPT adapter fitting * Wiring terminals * Wire splices and heat shrink * Solder, vacuum line, and tees * Mounting hardware * 40 amp fuses
( 2 )
$419.75
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$498.75
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