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Chevy Silverado DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport inTune i2 Tuner Reviews


Better than expected

Reviewed By Bradley H (PUYALLUP, WA) Reviewed for a 2011 Chevy Silverado —1/17/2016 8:41 PM

2011 LTZ 5.3 with K&N CAI, Flowmaster ex. This tuner with the "Diablo" Tune, 91-93 octane canned tune really picked up throttle response, and better, firmer shifting. Was thinking I would have to get a custom tune, but this working better than expected for me! Still have more options available! Wrote tune in 40-45 seconds, works much faster than I thought it would! Easy to use, would recommend for anyone...

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DiabloSport Trinity T-1000 Programmer Reviews


Diablo programmer

Reviewed By Greg D (MANCHESTER, TN) Reviewed for a 2008 Chevy Silverado —11/7/2015 5:26 AM

The tuner works great but navigation is a little difficult. I just had an engine installed because of the lifters and cam issue from GM and I was wanting to disable the AFM (active fuel management ) But It's The DOD on the tuner (displacement on demand). Works great. Can't wait to use it more on my 2008 Chevy Silverado 5.3 crew cab Ltz

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DiabloSport PC Interface - USB Cable Kit Reviews


Great Product for my vehicle

Reviewed By Kevin W (Fort Worth, TX) Reviewed for a 2001 Chevy Silverado —3/21/2012 1:22 PM

This is a complete diagnostic tool that I have used numerous times since I bought it. It has more than paid for itself in just the 2 months that I have had it so far. My truck was a project and I needed to do several repairs to it to in order to make it a reliable daily driver. Not only has this tool helped me troubleshoot problems with the truck, it has made the truck much more enjoyable to drive with the 87 octane tune. I would highly recommend this tool to anyone that has a vehicle that fits this tool. I haven't even gotten around to using it for data logging to get ready for a custom tune yet. This is a great addition to my truck.

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