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San Diego Performance Chips

Your vehicle’s engine comes straight from the factory with very conservative settings meant to run on even poor quality fuels at basic levels. Unlock hidden power with a tuner for your vehicle. Getting good gas mileage is essential, but without a performance tuner your car may not be at its best. In San Diego tuner options may be difficult to sift through. AutoAnything has a greater selection, giving you more options to choose from.
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Latest Customer Reviews

Edge Evolution CTS2 Programmer Reviews


Reviewed By Michael C (KANNAPOLIS, NC) Reviewed for a 2004 Ford F-150 —10/22/2016 5:35 PM

Had the original edge evolution, needed something that would run well with my intake and the cts2 did just that. A lot more power and response went from 11 mpg to 15 with this chip. Display is awesome besides the fact the truck has to be running in order to turn it on and the number of times you have to flip the key on and off during level change is crazy, have to turn on and off 4 times. But I don't change mine much so besides that I would recommend this to anyone

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Range Active Fuel Management Disable Device Reviews

Great Device!!

Reviewed By Jay C (ORLANDO, FL) Reviewed for a 2008 Chevy Tahoe —10/22/2016 5:23 AM

Worked immediately when plugged in. No more rumble and shake when engine drops into 4 cyl mode. No noticeable drop in gas mileage. Love it!!

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DiabloSport inTune i2 Tuner Reviews

2006 GTO

Reviewed By William M (Virginia, MN) Reviewed for a 2006 Pontiac GTO —10/21/2016 9:23 PM

The DiabloSport in tune real woke up my GTO, alot more torque and power, Best HP for the dollar.

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About San Diego Performance Chips

We have thousands of customer reviews on our site so that finding the right product is easy. When you need additional help, our live product specialists are ready to chat online or speak with you over the phone. Shopping for San Diego tuning parts does not have to be complicated. Our Free Shipping and helpful customer service representatives make ordering from our site the easy choice.