Mercury Grand Marquis Performance Chips
- SCT Performance®Livewire TS+™ ProgrammerLivewire TS+™ Programmer by SCT Performance®. Recalibrate your vehicle's engine management computer for better performance with the Livewire TS Performance Programmer and Monitor. It comes pre-loaded with dyno-proven performance tune...$599.00
- SCT Performance®X4™ ProgrammerX4™ Programmer by SCT Performance®. Power Flash Programmer provides your PowerStroke with pre-loaded, dyno-proven power! From the factory, your vehicles computer is calibrated for the masses, designed with the average driver in mind,...$419.00
- Hypertech®Max Energy Spectrum™ ProgrammerMax Energy Spectrum™ Programmer by Hypertech®. Get this top-of-the-line product thoroughly engineered to boost performance and unlock the full potential of your vehicle. Made with care and professionalism, this product improves gas...$476.18
- Hypertech®Max Energy™ ProgrammerMax Energy™ Programmer by Hypertech®. The Max Energy Programmer is one of the most full-function tuners on the market - providing high levels of power and economy for gasoline and diesel engines, with specific tuning applications...$366.43 - $452.36
- Hypertech®New Version Speedometer CalibratorNew Version Speedometer Calibrator by Hypertech®. This premium product is designed with precision craftsmanship to recalibrate your speedometer and ensure its efficient operation. Made to the highest quality standards, this product...Speedometer CalibratorEmissions Certified 50-State Legal$239.95 - $264.00
- Hypertech®Max Energy 2.0™ Power ProgrammerMax Energy 2.0™ Power Programmer by Hypertech®. The Max Energy 2.0 Power Programmer delivers more power-per-dollar than any other bolt-on on the market today. Plus, it installs in less than 15 minutes without using tools or getting...$349.00
- JET®Performance ProgrammerPerformance Programmer by JET®. The JET Performance Programmer lets you take control and program your own vehicle computer to match your driving style. The programmer simply plugs into the vehicle's diagnostic port under the dash and...$337.49
- JET®Power Control ModulePower Control Module by JET®. Add up to 25 horsepower instantly with simple, plug-in installation! Only JET Performance Modules provide exclusive, full range Dynamic Spectrum Tuning of the air/fuel ratio, ignition advance, transmission...$250.46 - $269.96
- Hypertech®Speedometer CalibratorSpeedometer Calibrator by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created to provide that specific function if your Max Energy...$229.00 - $343.95
- Bully Dog®RAM Mirror-Mate™ Monitor Mount KitUniversal RAM Mirror-Mate™ Monitor Mount Kit by Bully Dog®. Adds a Ram-Mount ball mount between the OEM mirror and the mirror button glued to the windshield glass. Does not affect location or function of mirror. Mounts device in...Adds Ram-Mount to OEM mirror button on glassEasy install, one set screw to loosen$34.15 - $37.16
- SCT Performance®Livewire TS+™ Programmer with Window Mount (5015P)Livewire TS+™ Programmer with Window Mount (5015P) by SCT Performance®. Supports Custom Tuning. Pre Loaded Tunes. Switch On The Fly. Custom mounting hardware for Livewire TS+ users. Enables mounting of Livewire TS+ gauge tuner to a...$599.00
- SCT Performance®X4™ Power Flash Programmer Kit (7015)X4™ Power Flash Programmer Kit (7015) by SCT Performance®. Supports Custom Tuning. Power Flash Programmer provides your PowerStroke with pre-loaded, dyno-proven power! From the factory, your vehicles computer is calibrated for the...$419.00
- Hypertech®Max Energy Spectrum™ California Edition Programmer (3050)Max Energy Spectrum™ California Edition Programmer (3050) by Hypertech®. Get this top-of-the-line product thoroughly engineered to boost performance and unlock the full potential of your vehicle. Made with care and professionalism,...$476.18
- Hypertech®Max Energy Spectrum™ Programmer (3000)Max Energy Spectrum™ Programmer (3000) by Hypertech®. Get this top-of-the-line product thoroughly engineered to boost performance and unlock the full potential of your vehicle. Made with care and professionalism, this product improves...$476.18
- Hypertech®Max Energy™ Programmer (42501)California Edition Max Energy™ Programmer (42501) by Hypertech®. Premium Octane: +36HP +42TQ. Regular Octane: +35HP +42TQ. The Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and...$437.72
- Hypertech®New Version California Edition Speedometer Calibrator (3350)New Version California Edition Speedometer Calibrator (3350) by Hypertech®. This premium product is designed with precision craftsmanship to recalibrate your speedometer and ensure its efficient operation. Made to the highest quality...$239.95
- Hypertech®New Version Speedometer Calibrator (3300)New Version Speedometer Calibrator (3300) by Hypertech®. This premium product is designed with precision craftsmanship to recalibrate your speedometer and ensure its efficient operation. Made to the highest quality standards, this...$264.00
- Hypertech®Speedometer Calibrator (742501)Speedometer Calibrator (742501) by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created to provide that specific function if your...$279.95
- Banks®iDash 1.8™ Monitor Y-Adapter Cable (61301-22)Universal iDash 1.8™ Monitor Y-Adapter Cable by Banks®. Banks Bus Y-Adapter Cable. Used to daisy chain multiple iDash 1.8s. One Y-Adapter needed per additional iDash 1.8 gauge. (2x 6 pin female, 6 pin male)Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.00
- SCT Performance®X4™ Programmer OBDII Cable (7011U-08)Universal X4™ Programmer OBDII Cable by SCT Performance®. Designed utilizing the latest technology, this product by SCT Performance features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.68
- FiTech®Go-Shift™ Transmission Controller (20010)Universal Go-Shift™ Transmission Controller by FiTech®. The Go-Shift electronic transmission control is the perfect solution if you plan on upgrading your vehicle transmission. While helping you keep money in your pocket. If you’re...Ensures outstanding driving performanceMade to provide fuel economy$599.00
- Bully Dog®Sensor Docking Station with Pyrometer (40384)Universal Sensor Docking Station with Pyrometer by Bully Dog®. Contains all necessary wiring and accessories to add a single pyrometer probe to monitor exhaust gas temperature. Drilling and tapping of the exhaust manifold is required;...Connects one or two pyrometer probes to Bully Dog devicesComes with pyrometer probe$199.43
- Bully Dog®Pyrometer Probe (40387)Universal Pyrometer Probe by Bully Dog®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$46.72
- SCT Performance®Livewire TS+™ Programmer Pod Adapter (30604)Universal Livewire TS+™ Programmer Pod Adapter (30604) by SCT Performance®. Custom mounting hardware for Livewire TS+ users. Enables mounting of Livewire TS+ gauge tuner to a custom gauge pod mount that is equipped with gauge hole...Supports SCT Performance Livewire TS Performance Programmer & MonitorNo drilling required for installation$25.00
- Bully Dog®Monitor Mount Kit with Suction Cup (30600)Universal Monitor Mount Kit with Suction Cup (30600) by Bully Dog®. Designed utilizing the latest technology, this product by Bully Dog features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.37
- Bully Dog®Monitor Windshield Mount with Suction Cup (40400-102)Universal Monitor Windshield Mount with Suction Cup (40400-102) by Bully Dog®. For GT and WatchDog. Designed utilizing the latest technology, this product by Bully Dog features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.68
- Bully Dog®Programmer HDMI Cable (40400-100)Universal Programmer HDMI Cable by Bully Dog®. Replacement cable works with Bully Dog WatchDog gauges and Triple Dog GT performance modules. This part acts as the main line of communication between your vehicle and your performance...Replaces lost or damaged power wire cableConnects your Bully Dog monitor to your vehicle's fuse box to supply power to the monitor$29.20
- Bully Dog®Programmer Power Cable (40400-101)Universal Programmer Power Cable (40400-101) by Bully Dog®. Replacement cable works with Bully Dog WatchDog gauges and Triple Dog GT performance modules. This part connects to your vehicle's fuse box to supply power to your monitor.Replaces lost or damaged power wire cableConnects your Bully Dog monitor to your vehicle's fuse box to supply power to the monitor$10.83
- Bully Dog®Programmer Power and HDMI Extension Cable (40010)Universal Programmer Power and HDMI Extension Cable (40010) by Bully Dog®. Includes all parts necessary to extend the harness between the OBD-II block and the programmer by 5 feet. For mounting programmer from mirror mount and...5' male to female HDMI cable5' 20 gauge power wire$20.03
- SCT Performance®Eliminator™ 4-Bank Switch Chip Cable (6601)Universal Eliminator™ 4-Bank Switch Chip Cable by SCT Performance®. These cables are for use with SCT Performance Livewire TS Performance Programmer and Monitor and SCT Performance SF3 Power Flash Programmer to enable monitoring and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.00
Vehicles have evolved from being just a 'tool' for transportation to an advanced and capable machine that can tackle a wide variety of tasks. Jampacked with premium technologies and controlled with the computer, they ensure a superior driving experience. However, most of the factory vehicle computers are calibrated very conservatively and intended to meet the needs of an 'average' driver. For those who insist on the latest trends in technology with every passing season and want to get the most out of their vehicle, manufacturers offer more and more sophisticated performance chips and programmers that will turn any daily driver into a performance beast.
We gathered an exhaustive selection of the finest performance chips and programmers to help you unleash the true potential of your Mercury Grand Marquis. Get these top-notch products to fine tune your engine for a huge jump in horsepower and torque. Mercury Grand Marquis performance chips and programmers contain performance 'tunes' developed and thoroughly tested with the dynamometer to provide you with exceptional function and quality you deserve. You can not only boost your engine's efficiency using performance chips and programmers, but also monitor coolant temperature, exhaust gas temperature, intake air temperature, turbo boost, etc.