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DiabloSport inTune I-1000 Tuner

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(163 Reviews)

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Ever feel like your gas pedal should have greater gusto, better response, and a more ferocious bite? Unlocking hidden horsepower from your powerplant has never been easier – or faster – than with the DiabloSport inTune I-1000 Tuner.

DiabloSport's cutting-edge inTune I-1000 Tuner takes performance programming to the next level by mashing state-of-the-art components, a mountain of memory, piles of pre-configured tunes, and near limitless data logging into a single, portable device that's smaller than the average smartphone. Whether you're inputting a fresh tune, checking out your speed stats, or checking up on that Check Engine light, the inTune's touchscreen display and user-friendly interface make in-depth programming easier than ever.

Fast is the DiabloSport inTune I-1000 Tuner's middle name. Not only does this performance tuner goose your horsepower and torque, but it also does it in record time thanks to its dual 32-bit processors. Better yet, you can connect your Diablo inTune to your computer and download an unlimited number of updates, including new tunes! And, it's backed by a 1-year warranty.


Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts.  Details

DiabloSport inTune I-1000 Tuner Customer Reviews

Average Rating

163 Customer Reviews

As advertised

Reviewed by Sam A (Tulsa, OK) Reviewed for a 2014 Chevy Silverado — Aug 13, 2014 1:12 PM

This programmer is simple to use. I bought mainly to disable the AFM on my 2014 Silverado and it does exactly what it says it will do. I would recommend to anyone wanting to do this or just get a little extra power out if their truck.

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great tuner with cutom potential

1 of 1 people found the following review helpful.

Reviewed by John P (West Hartford, CT) Reviewed for a 2011 GMC Sierra — Aug 07, 2014 12:07 PM

great programmer, Huge improvement. loving it. initial computer setup/update takes a while, be patient.. before i had the Hypertech Max Energy and wasnt that happy with how little customization the Hyper allowed. this has all the features of the Hyper and more.. speedometer calibration for new gears/tire size, disable AFM (DOD V4 mode) adjust shift points, Adjust shift firmness, it has several great preset tunes and the biggest selling point was ability to get a custom tune

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No noticable change with tunes

1 of 1 people found the following review helpful.

Reviewed by Dennis T (SOUTH CHESTERFIELD, VA) Reviewed for a 2013 Chevy Corvette — Aug 05, 2014 4:41 PM

Heard others talk about considerable power increase with the Intune 1-1000 but I haven't noticed a significant increase in acceleration with either the Diablo tune or the 91 octane tune. Factory tune seems just as quick. This is a 2013 Corvette 427 Convertible.

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Paper Weight

0 of 1 people found the following review helpful.

Reviewed by Nicholas W (KAILUA KONA, HI) Reviewed for a 2006 Dodge Charger — Aug 04, 2014 9:54 PM

You'd assume that after purchasing this, receiving it, following all the directions, that you'd be able to use it. Wrong. It's missing the main computer file to get it to work. It won't recognize the vehicle. Diablosport seriously needs to get their stuff together before selling a product.

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nice tuner

Reviewed by david g (WINFIELD, IL) Reviewed for a 2003 Chevy Silverado — Jul 30, 2014 8:39 AM

i bought this bc i had a nice coupon code and wanted a nice tuner for my 03 silverado. I was impressed with all of the options i have to change. At first i installed the 87 tune and noticed a big difference right away. Once i changed a few more settings it really woke up my truck. i would def recommend this product.

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Solid tuner...met my expectations

Reviewed by David B (TIPP CITY, OH) Reviewed for a 2005 Chevy SSR — Jul 28, 2014 8:24 PM

The result in my SSR was a net 30 horses which met my expectation. Software is clunky to load, had issues with downloads and,drivers. Support has been outstanding...looking forward to learning how to customize my 93 octane tune.

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Great Tuner

1 of 1 people found the following review helpful.

Reviewed by Donald P (Pinetops, NC) Reviewed for a 2008 GMC Sierra — Jul 27, 2014 3:52 PM

Installed on a 2008 GMC Sierra 1500 6" lift 35's Big improvement in power. Easy install.

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1 of 2 people found the following review helpful.

Reviewed by Jarryd L (VICTORIA, TX) Reviewed for a 2009 Chevy Silverado — Jul 22, 2014 10:22 PM

It's a great little tuner. About half the size of an iPhone. Easy to set up, easy to use. Takes about 40 minutes from out of the box, set up on PC, and tuned to your vehicle. The canned tunes are basic tunes that fit with many vehicles. There are also options to get a custom tune on this tuner.

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Pretty deep.

0 of 1 people found the following review helpful.

Reviewed by Torin A (NEW YORK, NY) Reviewed for a 2000 Pontiac Firebird — Jul 21, 2014 9:07 AM

A lot of options to choose from along with a default tuning if you're stock and need time to understand what and how to tune.

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Money well spent!

0 of 1 people found the following review helpful.

Reviewed by scott w (cedartown, GA) Reviewed for a 2012 Chevy Silverado — Jul 19, 2014 4:44 AM

The best accessory i have added to my truck so far, couldnt believe the differance it made. Looks like a crew cab silverado but runs like a sports car!! Love it, Scott

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