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Welcome to the Mercury Grand Marquis Power Programmers Center at Andy's Auto Sport!
At Andy's Auto Sport, we have a huge variety of Mercury Grand Marquis power programmers to ensure that you have every power programmer option available to you. We go out of our way to carry every major line of Mercury Grand Marquis power programmers, so that whether you are looking for a Hypertech Mercury Grand Marquis power programmer or a Jet power programmer or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Mercury Grand Marquis power programmer needs!
» CHOOSE YOUR MODEL
Free shipping for a limited time only!
Fits on:
05-09 Crown Victoria/Grand Marquis/Town Car 4.6L
05-09 Crown Victoria/Grand Marquis/Town Car 4.6L
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43006
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Hypertech ECON Economy Power Programmer
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Price: $329.99 / Each
Free Shipping! 
|
Free shipping for a limited time only!
Fits on:
96-97 Crown Victoria/Grand Marquis (Police) 4.6L
96-97 Crown Victoria/Grand Marquis (Police) 4.6L
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42500
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Hypertech Max Energy Power Programmer
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Price: $379.99 / Each
Free Shipping!
|
Free shipping for a limited time only!
Fits on:
1999 Crown Victoria/Grand Marquis/Town Car 4.6L
1999 Crown Victoria/Grand Marquis/Town Car 4.6L
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42500
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Hypertech Max Energy Power Programmer
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Price: $379.99 / Each
Free Shipping!
|
Free shipping for a limited time only!
Fits on:
1998 Crown Victoria/Grand Marquis/Town Car 4.6L
1998 Crown Victoria/Grand Marquis/Town Car 4.6L
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42500
|
Hypertech Max Energy Power Programmer
|
Price: $379.99 / Each
Free Shipping!
|
Free shipping for a limited time only!
Fits on:
05-09 Crown Victoria/Grand Marquis/Town Car 4.6L
05-09 Crown Victoria/Grand Marquis/Town Car 4.6L
|
742006
|
Hypertech Speedometer Calibrator
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Price: $229.99 / Each
Free Shipping!
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Free shipping for a limited time only!
Fits on:
1996 Crown Victoria/Grand Marquis/Town Car 4.6L
1996 Crown Victoria/Grand Marquis/Town Car 4.6L
|
42500
|
Hypertech Max Energy Power Programmer
|
Price: $379.99 / Each
Free Shipping!
|
Free shipping for a limited time only!
Fits on:
1997 Crown Victoria/Grand Marquis/Town Car 4.6L
1997 Crown Victoria/Grand Marquis/Town Car 4.6L
|
42500
|
Hypertech Max Energy Power Programmer
|
Price: $379.99 / Each
Free Shipping!
|
Free shipping for a limited time only!
Fits on:
05-09 Crown Victoria/Grand Marquis/Town Car 4.6L
05-09 Crown Victoria/Grand Marquis/Town Car 4.6L
|
42006
|
Hypertech Max Energy Power Programmer
|
Price: $379.99 / Each
Free Shipping!
|
Fits on:
05-08 Mercery Grand Marquis 4.6L V8
05-08 Mercery Grand Marquis 4.6L V8
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inTune-05MERGMARQ4.6
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DiabloSport InTune Power Programmer
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Price: $389.00 / Each
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» NEWS
If you want to find an Andy's coupon code to use to buy your Mercury Grand Marquis Power Programmers, then go to our Facebook page and click the "Like" button at the top!
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» WHY TO BUY?
In the world of modern fuel injection computers are king. But just because you can't tune your fuel injected vehicle with a screw driver doesn't mean that you have to give up on tuning altogether. Aftermarket Grand Marquis power programmers allow you to work with your vehicle's ECU to custom tune air/fuel ratios so that you can maximize performance and efficiency. Here at Andy's Auto Sport we have a fantastic selection of Grand Marquis power programmers from all of the leading brand names so that you are sure to find the perfect set up to achieve your goals. Whether you want improved mileage, better low down torque or increased top end, Grand Marquis power programmers are just what the doctor ordered.
» DID YOU KNOW?
Most vehicles come from the factory with fuel mapping that is extremely rich. This is done as a way of idiot proofing cars to keep the motors safe from people who recklessly thrash their rides. However in most cases it is possible to tune the mixture a bit leaner while still maintaining safe parameters. A leaner mixture means increased power and can also improve fuel mileage. The best part is it all happens with a few clicks of a button, and if you want to return your vehicle to stock, these setups are simple to unhook. Step into the world of 21st century tuning with Grand Marquis power programmers.
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