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Chrysler 300 Superchips Performance Chips & Programmers

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Latest Customer Reviews

Superchips Flashpaq Tuner Reviews


MR. G-BOY

Reviewed By Gregory G (Salt Lake City, UT) Reviewed for a 2007 Chrysler 300 —5/10/2013 8:13 AM

I HAVE USED THE FLASHPAQ ALONG WITH AN AFE COLD AIR INTAKE SYSTEM AND A MAGNAFLO EXHAUST TO TRY AND GET THE MOST PERFORMANCE AND ECONOMY OUT OF THIE 9,000 LB. BEAST. IT WILL BE A THIRD VEHICLE USED TO MAINLY TOW A RECENTLY PURCHASED 25 FT. TRAVEL TRAILER. A FEW DAYS AGO I TOOK IT ON A RUN FROM SALT LAKE CITY TO WENDOVER NEVADA AND BACK FOR A TOTAL OF 231 MILES AND SET THE CRUISE CONTROL FOR 65 MPH AND GOT 13 MPG FOR THE TRIP. EVERYTHING RUNS VERY SMOOTH BUT I'M ALWAYS LOOKING FOR MORE WAYS TO IT

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Superchips Cortex Programmer Reviews


Fantastic capability

Reviewed By Kenneth W (SAN ANTONIO, TX) Reviewed for a 2009 Ford F-250 —5/12/2015 6:09 AM

I've noticed an increase in mpg of about 2-3% in the Mileage XS Saver programming with my truck which translates to about 20 miles per tank more than the stock program. I will say that the 87 Octane program has noticeable changes over the stock program. My truck has the 5.4L with the 3.73 rear end. I am running a K&N cold-air intake with an Airaid PowerAid throttle body spacer. In the Performance program I have trouble keeping my foot out of the accelerator because of the increases!

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