Sale

Ignitions and Electrical Computers, Chips, Modules and Programmers

DiabloSport

InTune 3 Engine Tuner GM Vehicles 99-16

$535.95 $499.95 Save $36.00

SKU: D00D 8200

In Stock
In Stock
Ships by Sep 16
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The DiabloSport inTune i3 is a 50-state legal performance programmer designed for GM vehicles. It offers a new "Easy Tune" mode for simple installation and delivers dyno-tested performance programs. The device can disable AFM, remove the top speed limiter, and adjust engine rev limiters, timing, fueling, idle, speed limiters, rev limiters, tire size, and gear ratios.
Show original supplier description

Part #: 8200

If you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSports inTune i3 Performance Programmer delivers proven performance without even popping the hood! You get a performance tuning upgrade that makes your throttle more responsive, optimizes drivability, improves fuel economy potential, and increases horsepower & torque! The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your ride. We understand that there are an increasing number of counties and states that are requiring emissions testing. Weve developed the i3 to include 50-State legal tuning covered by a CARB Executive Order number. Now there is no need to fear your emissions testing center as you can pass those tests while tuned with 50-State legal DiabloSport tuners. Multiple Vehicle Licenses The inTune i3 can tune your whole driveway! With the i3s additional vehicle license options, you can tune multiple vehicles with one device. If your i3 is currently married to your Chevrolet Camaro, but you also want to tune your Silverado, upgrade your i3 with an additional license through our Ignition Update Software and you can be tuning both vehicles in no time. The additional i3 licenses can program any make or model that the i3 supports.

Features:

  • Add Horsepower/Torque/Fuel Economy To Your Vehicle
  • Features The Latest Generation ARM Processor
  • Pre-loaded Tunes Are Dyno And Street Tested
  • Perfect Way To Drop A Tune On Your Ride In Minutes
  • Retrieves Diagnostic Data Of Your Vehicles Tune Performing
  • Update Your i3 Software On Virtually Any Computer

inTune i3 Performance Programmer | 3rd Generation inTune | 50-State Legal

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Vehicle Symptoms
  • Noticeable loss of horsepower during acceleration
  • Poor throttle response and sluggish drivability
  • Lower fuel economy than before
  • Check engine light illuminated due to performance issues
Relevant Conversations
  • How to improve throttle response on my Chevy Silverado
  • DiabloSport i3 vs Superchips tuner review
  • Can a programmer remove AFM on a 5.3L
  • My car feels slow, what tuner works for GM
  • Best tuner for 2015 Camaro SS
  • Does the inTune i3 work with Ford F150
  • How to install DiabloSport i3 step by step
  • Disabling cylinder deactivation with tuner
  • Tuner for better gas mileage and power
  • DiabloSport i3 vs Livewire TSX comparison

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDiabloSport
Part NumberD00D 8200

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy