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2003 Chevy Trailblazer Performance Monitors

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Latest Customer Reviews

Edge CS Evolution Programmer Reviews


Great product!

Reviewed By lyle m (norfolk, VA) Reviewed for a 2004 Chevy Silverado —12/25/2014 12:57 AM

I've been debating on purchasing this for a bit, but caught a 20% sale and free overnight shipping deal and couldn't resist. Night and day difference in trucks performance. With added ability to monitor additional parameters, a great package. Got the mossy oak edition and couldn't be happier with the overall purchase.

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DiabloSport inTune I-1000 Tuner Reviews


Great Tuner with only 2 drawbacks

Reviewed By Chad A (Renton, WA) Reviewed for a 2006 Chrysler 300 —1/20/2015 3:41 PM

This is a great tuner with many options. My 2006 Chrysler 300 SRT-8 felt like it was idling just a bit off for my taste. This tuner fixed it and made it purr like a kitten. I did not really notice any high RPM power improvements however it does accelerate off the line a lot smoother now. This was almost a deal breaker. You have to pay $120 to get a vehicle specific tune vs bama = free AND are there are ZERO options to adjust shift firmness (You have to buy another $260 tuner to do that).

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ScanGauge OBD II Scanner Reviews


Scan Gauge

Reviewed By william s (Fairbury, IL) —1/15/2015 10:14 AM

The scan gauge does everything is said it would. Bought to monitor water and oil temps but watching the MPGs is really interesting and taught me some new driving habits. I did have one problem setting it up and customer service was fantastic.

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