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2004 Toyota Corolla Performance Chips & Programmers

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Latest Customer Reviews

ScanGauge OBD II Scanner Reviews

Great gadget, every car should have one!

Reviewed By Birgit M (Chandler, AZ) Reviewed for a 2009 Toyota Corolla —2/29/2012 4:45 AM

Installation is just a plug away no messy wiring to deal with. Size is small and compact not bulky like other gauges, no need for other gauges anyways you have a multifunctional gauge all in one. Price of the ScanGauge is affordable at $170 or even cheaper with coupons from the site. I recommend the ScanGauge OBD II. It takes only seconds to install, and can save you a lot of money either through gas savings, checking trouble codes, or spotting potential problems before they turn serious. This is a must-have for the car enthusiasts. I originally bought them just for the voltage since my car didn't come with one. The gas savings is just an added benefit and soon the gauges will pay for themselves with gas on the rise again.

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Unichip Performance Chip Reviews

2013 tundra 0-60 4.8seconds

Reviewed By paul r (KANEOHE, HI) Reviewed for a 2016 Toyota Sienna —10/12/2015 8:19 PM

Installed with Volant cold air intake and throttle body spacer with TRD dual exhaust system.Took me about an hour to instal. The hardest part was going behind fire wall and under the front axle. Took my time to make sure wires were in a safe location and position before connecting the plugs. Right of the bat I could feel the difference and RPM held strong from 3000 to 5000 rpm. Went 0 to 60 mph in under 5 seconds and could hear my engine come a live when gassing. Probably not got for myMPG

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DiabloSport OBD-II Port Cover Reviews

Port Cover

Reviewed By Chad H (SCHERTZ, TX) Reviewed for a 2014 Ford Mustang —8/3/2015 8:36 PM

Does what it supposed to do. And looks good doing it.

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