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Mesa Performance Chips

Whether you’re on your way to the Apache Trail or to explore the mysterious Superstition Mountains, one thing’s for sure—you don’t want a sluggish vehicle to slow down your next outdoor adventure. Bolster your vehicle’s horsepower, torque and throttle response—not to mention fuel economy—by investing in Mesa performance chips from AutoAnything. We offer performance tuners and programmers from a number of big-name brands, so you can bet on high quality and long-lasting durability when you shop our unbeatable line-up.
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Latest Customer Reviews

AEM ECU Extension Harness Reviews

ECU Extension Review

Reviewed By Tiffany D (Leechburg, PA) —10/30/2011 7:18 AM

The unit is well built. I used this unit to install a performance chip that required splicing into the ECU wiring. I spliced into this unit instead then plugged it in between the stock ECU wiring and the ECU. It installed without any problems. Wiring is solid and not issues with connections.

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AEM Serial Data Stream Gauge Reviews

Looks good

Reviewed By Justin G (Elizabethtown, PA) —7/30/2011 11:05 PM

have to hook it up yet!!

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AEM Serial Data Stream Gauge Reviews

almost PNP simplicity

Reviewed By Kendall A (Phoenix, AZ) 2004 —5/2/2007 8:53 PM

Nice guage with lots of programable features to suit your individual needs.... even the display is can be customized for resolution and LED color

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About Mesa Performance Chips

Ensure that your vehicle’s performing its best when you’re taking the kids to the Arizona Museum of Natural History or the Commemorative Air Force Museum by adding Mesa performance tuners from AutoAnything. We offer performance chips and programmers that are custom-designed specifically with your make and model in mind, ensuring easy operation. Our performance chips and programmers are designed to work in conjunction with the factory computer to change certain parameters, which optimizes your vehicle’s performance. They also provide the perfect complement to other modifications you may have already made to your ride, like a cold air intake system. Take your pick from AutoAnything’s great selection of performance chips and tuners, and benefit from extra perks like our 1-Year, Lower Price Guarantee and Free Shipping with your purchase.