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Toyota 4Runner Performance Monitors

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Latest Customer Reviews

ScanGauge OBD II Scanner Reviews


Perfect for my needs!

Reviewed By Chris S (Aurora, CO) Reviewed for a 2005 Toyota 4Runner —7/2/2012 8:19 PM

There's nothing worse in my mind than discovering a problem when an idiot light goes on because it's usually too late to prevent the problem.mThat's where the Scan Gauge II comes in handy for me. Now I can monitor my transmission and engine temps hauling my popup camper on road trips. Combine that with the ability to pull codes and clear them it's indispensable in my book. Already love the readouts and have had a couple friends buy one after seeing mine in action. There are cheaper alternatives but this is a case of getting what you pay for.

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Edge Insight CTS2 Monitor Reviews


I like it!

Reviewed By Christopher R (Tucson, AZ) Reviewed for a 2017 Chevy Silverado —3/28/2017 6:36 AM

I mostly bought this to monitor regens but am finding out that I enjoy watching how my truck is behaving. Highly recommend!

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Bully Dog GT Platinum Tuner (49-State Legal) Reviews


The jury is still out

Reviewed By Terry D (GRANDVILLE, MI) Reviewed for a 2015 Chevy Silverado —3/28/2017 5:43 AM

The install took about an hour. The download for a 2015 Silverado wasn't at the website, so we called support, and got almost an immediate response. They emailed the correct programe for us to download and we were in business. I installed the fuel economy program and now I have an obnoxious beep every time I step on the gas. I'm going to have to figure out hoe to turn that off. I've got a K&N FIPK installed and I'm about to put headers on - I'm hoping the Bully Dog will help me to make the most

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