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  • DiabloSport T1000 Trinity Dashboard Tuner and Diagnostic Tool
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DiabloSport T1000 Trinity Dashboard Tuner and Diagnostic Tool

| 36 answered questions

List Price: $720.00
Price: $578.04 & FREE Shipping
You Save: $141.96 (20%)
Only 10 left in stock.
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  • Pre-loaded with tunes for your vehicle including Economy, Factory, Performance, Towing, Extreme, CAI Tunes, Pulley Tunes, and many more
  • Built in ODB-II diagnostic tool functionality you to save hundreds in dealership charges reading and clearing your own trouble codes (check engine lights)
  • Virtual gauges allow you to customize your own gauge layout and supports custom tuning, accepting up to 5 additional custom tunes
  • Contains over 100MB of onboard memory for logging/recording hours of data (expandable via SD card slot)
  • Virtual Dragstrip functionality computes 1/4 mile, 1/8 mile, 0-60, and 0-100 track times while analog input/output to control external devices such as the DiabloSport Extreme PowerPuck and DiabloSport EGT module
See more product details

Frequently Bought Together

DiabloSport T1000 Trinity Dashboard Tuner and Diagnostic Tool + DiabloSport T1020 Trinity Black 2-1/16th Gauge Pod Mount
Price for both: $605.54

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Product Information

Technical Details
Item Weight1 pounds
Product Dimensions13 x 6.5 x 2.5 inches
Item model numberT1000
Manufacturer Part NumberT-1000
OEM Part Number T1000
ABPA Partslink Number T1000
Additional Information
Best Sellers Rank #32,130 in Automotive (See top 100)
Shipping Weight2 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableFebruary 1, 2006
Warranty & Support
Warranty, Parts: Parts
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Product Description


The DiabloSport Trinity is one of the most advanced devices of its kind on the market featuring full Reflash/Reprogram capability, Advanced Data Acquisition, and Customizable Gauges--all displayed and controlled on a color touch screen and housed in a slim, custom-styled, easy to use device.

Tune and adjust performance on a color touch screen

Performance Programmer

The Trinity's tuning options vary depending on the vehicle that is being tuned. Gasoline-powered vehicles feature tunes based on minimum octane ratings while diesels are based on horsepower rating of the particular tune. No other single part number can tune Ford, GM, and Chrysler vehicles and support gasoline and diesel vehicles for all three.

Note: The available tunes and adjustment options may not be the same in all models.

Diesel Tuning

For all of the supported diesel applications, the Trinity will come preloaded with at least three tuning levels to optimize your truck for its intended use.

Towing: Will improve power by 40-60 HP and an average of 100 Ft/Lbs of torque (depending on application) and is for use when towing heavy loads near the vehicle's factory towing capacity. This setting is designed to increase drivability while towing, net extra economy when cruising at highway speeds, and is helpful when pulling a load up a steep grade.

Economy*: Adds between 60-100 HP and 180-200 Ft/Lbs of Torque, with economy gains averaging 2-3 MPG on the highway. This setting is not designed for heavy towing--limits are in the range of 6,000-8,000 pounds depending on your vehicle's stock towing capacity.

Extreme*: This tune adds anywhere from 100- 185 horsepower and 220+ Ft/Lbs. of torque and is specifically for tearing it up at the strip.

*For these tunes, DiabloSport highly recommends the use of an aftermarket cold-air intake (CAI) and upgraded exhaust with a minimum of 4” diameter pipe.

Gas Tuning

For all supported applications, the Trinity comes preloaded with tunes for premium (91 or 93) octane fuel that will increase power levels at the rear wheels by 15-40 horsepower in most applications, with similar gains in torque. For many of the supported cars and trucks, 87 Octane Performance tunes are also available, as well as DiabloSport's 87 Octane Mileage Booster tune for late-model GM and Chryslers.

For some applications, there are also specialty tunes for certain upgrades such as cold-air kits, MAF sensor upgrades, or even pulley-upgrade tunes for factory-supercharged vehicles. The advertised horsepower gains are with vehicles in their factory configuration (unless otherwise noted), but the Trinity can also be loaded with up to 5 custom tunes to support just about any modification imaginable. The Trinity is the only tuning device you will ever need for your car or truck.

The available adjustable parameters menu can vary by vehicle, but for most gasoline applications the Trinity can adjust:

  • Spark Advance/Retard (in multiple RPM bands, or "globally" across the whole range)
  • Fuel Tables/WOT fuel (also in multiple RPM bands, or "globally" across the whole range)
  • Cooling Fan control by temperature
  • Idle RPM
  • Mass Air Table (Ford)
  • Raise Rev Limiter
  • Raise Speed limiter
  • Shift Points by RPM/MPH
  • Shift Pressure
Virtual Gauge Monitor/Data Logging

The Trinity interprets streaming data received from the OBD-II Diagnostic port on your vehicle and converts it into a readable format: a Virtual Gauge. The graphic gauge display can be customized by the user with numerous gauge styles and page backgrounds. There are hundreds of possibilities.

Programmable LED Shift Light/Warning Light

The Trinity's LED warning lights can be configured to act as a visual gauge alarm for any individual piece of data, or even as a programmable shift light.

Dash mount included
Analog Input

The Trinity can even log and display information that your vehicle's ECU isn't set up to monitor. The T-1000 is fitted with inputs for two auxiliary sensors to log and display even more useful information. Some of the choices could include wideband O2, EGT (see related products section for our kit), boost pressure, etc. The Analog input can also be used to control an Extreme PowerPuck directly through the Trinity's touchscreen.

Diagnostic Code Reader

Trinity can also be used as a diagnostic code reader. You can save hundreds of dollars each year by reading/clearing your own computer codes rather than paying a dealer to do the same. This function can be used to pull all engine-related trouble codes.

Automatic Online Updates

The latest revisions to the DS Downloader program have made updating a Trinity as simple as possible. With the Trinity, the update procedure is a simple matter of downloading and installing the current version of the free DS Downloader program from our site and plugging in the Trinity. Once connected, you enter your information to register the tool, and the DS Downloader takes care of the rest automatically.

What's in the Box?

DiabloSport Trinity unit, 6-foot ODB-II cable, Trinity software CD, 6-foot USB to Mini USB cable, suction cup mount, quick start guide, DiabloSport Sticker, warranty.

One-Year Limited Warranty and 30-day Guarantee

DiabloSport warrants to the original purchaser that this product is free of defects in materials and workmanship for a period of one year from the date of original purchase, subject to any additional terms and conditions included with the written warranty included with the product. DiabloSport also offers a 30 day satisfaction guarantee. If within the first 30 days from date of purchase you are not satisfied with the results, simply restore the original backup to your vehicle and return the product to DiabloSport for a full refund.

About DiabloSport

Founded in 2000, DiabloSport designs and manufactures the industry's most unique line of performance products for the automotive industry. Featuring automotive products made in the USA, DiabloSport has become a well-known leader in electronic handheld programmers of Engine Control Units for Ford and GM.

Product Description

DiabloSport Trinity Dashboard Tune and Diagnostic Tools facilitate high speed USB connectivity, manage diagnostic trouble codes and incorporate real time data monitoring with advanced logging capabilities for delivery of data output to your PC or SD card. They include a 100MB of on board memory to preview PID or DMR data, two channel analog inputs for connecting external sensors and a high resolution color touch screen. These tools feature individual user customization and are user friendly as well as easily adjustable.

Customer Questions & Answers

Customer Reviews

Much improved throttle response even more so than original tune.
M. Vermette
Had issues with it loading into my truck call diablo tech support an they hung up on me.
Justin Rustad
You can even tweak Diablo's pre installed tunes, or create your own custom tunes.
A. Morgan

Most Helpful Customer Reviews

29 of 31 people found the following review helpful By A. Morgan on May 11, 2012
Verified Purchase
In a nutshell, this thing rocks.

There is so much going on with this computer, I can't even begin to write about all of it. But here are a few things you should know....

Before you connect it to your vehicle. Make sure you register your computer with DiabloSports website. Then make sure to get all the updates and anything else needed downloaded. I was dumb and did the opposite. It did no harm or anything. Just that when I went to update it, the site said to re install the vehicles factory settings first. Then it would update the computer. (factory settings are logged into the computer when you install a new tune parameter)

Right out of the package, it had a setting for 91 octane while using a K&N air intake. That is what I am currently using. What a huge difference in performance. Even my new flowmaster's sound throatier. It takes about 7 mins of installing the tune through a supplied OBDII cable. You can even tweak Diablo's pre installed tunes, or create your own custom tunes. Changing timing, spark, fuel/oxygen and such....

The touch screen is not the best. It's not like using a Iphone or Android touchscreen. I guess I'm trying to say it's not the best at sensitivity. But the side buttons will also navigate you in the same way. With directional arrow buttons and the center acting as the "Enter" button. People have complained about not being able to see the screen in direct sunlight....well duh. I installed mine down next to the steering colum , so as not to be seen by the passing folks living on my street. No need to flaunt it or invite temptation. Besides, I'm not doing anything with it when I'm driving.

There are a bunch of other cool features, like the Race Track mode.
Read more ›
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14 of 15 people found the following review helpful By M. Vanderbilt on March 29, 2011
Verified Purchase
I used the Trinity on my Dodge Challenger R/T and am extremely happy with it. I wish the actual body on the Trinity were a little nicer, as I am planning a permanent install in my vehicle for data logging purposes. That aside, it provided a significant power improvement and performs great with the data logging. Use was quite easy once I figured it out...
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35 of 47 people found the following review helpful By R. Napier on March 7, 2010
Verified Purchase
Overall the product is pretty nice, but a little overpriced. As a relative novice to the whole tuning thing there is something I wish I knew before purchasing. This device does not have any transmission tuning capability, just engine. So I can swap and store a few different programs for the engine, but nothing for the transmission. Still nice, but for the money it should be a stand alone device. Now I have to go and get ANOTHER device that has TCM capability.
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3 of 3 people found the following review helpful By Checkers on December 13, 2012
Verified Purchase
Great tuner simple to use, very customizable! Able to monitor every parameter of vehicle in real time. I would definitely recommend!
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7 of 9 people found the following review helpful By M. Vermette on April 5, 2014
Well I purchased this unit about a year ago but it was not supported for my particular model at the time. Something to do with the Mopar editions. I contacted Diablosport and they responded fairly quickly with a firmware update that made it compatible with my car. I just installed it today with no problems at all. Installed the basic "stock" tune took it for a ride and can say the drive ability is improved. Shifts are better, throttle is more responsive and it just seems to have woken up the engine. I ran a 0 to 60 with the timer on the device and ran 5.15 with my snow tires and a good amount of wheel spin. First impressions I'm pretty impressed. I will update my review more once I try the other tunes such as 93 octane and adjusting for my cold air intake, exhaust and 3.91 gear. Prior to installing the tuner I've been averaging 17.5 miles per gallon and I'll add my hopefully improved gas mileage results in a month or so if I can find a way to keep my lead foot under control.
Update 4/7/14 - installed 93 octane tune. 0 to 60 first run 4.89 seconds still with snow tires on. Much improved throttle response even more so than original tune. Transmission much more accurate and responsive. Loving this tuner! Really too early to tell but cruising in Eco mode on the highway it appears my gas mileage is improved. I'll report my findings in that aspect in a couple weeks.
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15 of 21 people found the following review helpful By Amazon Customer on May 7, 2012
Verified Purchase
I ordered the Diablosport Trinity not long after installing a K&N high flow intake and the same week as I had a new performance exhaust installed in my 2010 Dodge Ram 1500 w 5.7 Hemi. At the same time I started running 93 octane (for the programmer). The old rule of testing states for best results have no more than 1 variable. I blew it in this instance. I was happy with how the truck performed but I wasn't really sure what part the Trinity had in that equation.

I could say the Trinity was a snap to install. It had no seperate power line to run through the firwall (like other programmers) and its programs seem to fit my needs. I understand I can create my own screens to monitor the various engine parameters however I really don't understand what they or how to make a dashboard. My guess is if I knew enough to understand what they meant then I could use this to make monitors.

I had planned to buy a pod mount to permanently and cleanly install the programmer however the windshield mount was so effective I didn't bother.

Fast forward a month, I had to bring the truck to the dealer for some non-related tire issues so I returned to the stock settings from the backup on the Trinity. OMG did I miss the performance tune. After 4 days of running with the stock tune again I can tell you for sure the Trinity was doing something, something measureable, something I missed when it was gone. With the tune back in place I'm happy again.

Using the 93 octane performance tune I get slightly better milage and have a ton more power. On the highway the VDS will now activate above 65MPH which is great. Even better is I can set the cruise control at 10-15 mhp faster than before and STILL get better milage.

I'm not saying my overall milage is going to be much better, but based on a few tests if I could keep my foot out of the pedal I bet it would.
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