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Stage 2 AI Performance Chip Module OBD2 for Chevrolet – Adaptive Power & Fuel Efficiency


Engine Modifications (If any)
Tuned for
Engine Size
Regular price $149.95
Sale price $149.95 Regular price
Free Shipping within USA.

  • Guaranteed Fitment
  • Performance Tested
  • Lifetime Warranty

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Unleash the Heartbeat of America

You drive a Chevrolet because it’s "Built Like a Rock." Whether you rely on a Silverado for heavy hauling, a Tahoe for family adventures, or a Camaro for adrenaline, your Chevy is engineered to perform. However, to meet strict fleet economy standards, factory ECU programming often throttles your engine's true potential, leaving massive amounts of torque and responsiveness locked away.

The Stage 2 AI Performance Chip is the ultimate upgrade for your Bowtie. This is not a generic resistor; it is a sophisticated, AI-driven OBD2 module that interfaces directly with your Chevy’s engine management system. It learns your driving style—whether you are towing a trailer up a grade or launching off the line—to unlock the raw American muscle hidden in your factory software.

Truck Tough, Street Smart

Chevrolet engines—from the legendary Small Block V8s (LS/LT) to the torque-heavy Duramax and efficient Ecotec turbos—are capable of much more. Our AI technology safely optimizes fuel maps, ignition timing, and boost pressure to deliver performance that works as hard as you do.

  • Dominate the Worksite: For Silverado and Colorado owners, torque is everything. The chip delivers up to 28.6 ft·lbs of added torque, providing the low-end grunt needed to tow heavy loads without the engine feeling strained or hunting for gears.
  • Duramax & Turbo Diesel Ready: Specifically calibrated to work with Duramax engines, optimizing fuel rail pressure and timing for a significant boost in towing power and efficiency.
  • Instant Throttle Response: Eliminate the "dead pedal" delay found in modern drive-by-wire trucks and cars. Experience up to 50% better throttle response for safer merging and instant passing power.
  • Optimized for AFM/DFM: Designed to work seamlessly with GM’s Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems. It maximizes power when you need it and optimizes efficiency when cruising on reduced cylinders.
  • Transmission Synergy: Works in harmony with the 6, 8, and 10-speed automatic transmissions (including Allison-equipped HD models), ensuring smooth, firm shifts that match the increased power output.

Universal Compatibility: From Spark to Silverado HD

The Stage 2 chip utilizes the standard OBD2 port (standard on 1996+ models), ensuring compatibility with the vast majority of Chevrolet’s lineup.

  • Models Supported: Silverado (1500/2500/3500), Tahoe, Suburban, Colorado, Camaro, Corvette, Blaze, Equinox, Traverse, Malibu, Cruze, Impala, and more.
  • Engine Tech: Fully compatible with EcoTec3 V8s (5.3L, 6.2L), Vortec, Duramax Diesel, Ecotec Turbo (1.4T, 1.5T, 2.0T), and V6 engines.
  • Adaptive Learning: The onboard AI processor analyzes your specific vehicle's sensor data over the first 200 miles, creating a custom map that balances raw power with everyday drivability.

Typical Stage 2 Gains

(results vary by vehicle, fuel and driving habits)
Horsepower Up to +30 HP
Torque Up to +28.6 ft·lbs
Throttle Response Up to 50% Faster
Fuel Economy Up to +2 MPG

100% Safe and Warranty Protected

Chevy owners demand reliability. The chip is engineered to be completely safe, non-invasive, and respectful of your vehicle's electronics.

  • No Warranty Flags: The module does not "flash" or permanently rewrite the ECU. It operates as a live signal optimizer. To return to stock for a dealer service, simply unplug it.
  • Plug-n-Play Simplicity: No need to pop the hood, get grease on your hands, or cut wires. It installs in seconds via the OBD2 port located under the dashboard.
  • Lifetime Warranty: Assembled in the USA from domestic and imported components and designed to match the durability of your Chevy, backed by a lifetime warranty and a 100% money-back satisfaction guarantee.

Frequently Asked Questions

Will this work with my lifted Silverado?
Yes. The chip helps compensate for the power loss often felt after adding larger tires and lift kits by restoring low-end torque and improving throttle sensitivity.

Does it support the Corvette C7/C8?
Yes. While the Corvette is already a high-performance machine, the Stage 2 chip sharpens the throttle response and optimizes air/fuel ratios for a more aggressive driving experience, especially in the mid-range powerband.

Is this safe for towing heavy loads?
Absolutely. This is one of the best applications for the chip. The added torque helps your truck hold gears longer on inclines and reduces the strain on the engine when hauling heavy payloads.

Will it improve MPG on my V8?
In many cases, yes. By optimizing the engine's efficiency and providing more low-end power, you require less throttle input to maintain highway speeds, which can lead to an improvement of up to 2 MPG during cruising.

Your Chevy was built to work and play hard. Give it the edge it deserves. Upgrade to the Stage 2 chip today and feel the difference.

Estimated gains; results vary by vehicle, engine, modifications, and conditions. See our dyno results.



MPG Improvement Potential
Overall Performance Score

Fitment

Make

Chevrolet

Engine Size

  • 1.0L
  • 1.2L
  • 1.3L
  • 1.4L
  • 1.5L
  • 1.8L
  • 2.0L
  • 2.2L
  • 2.4L
  • 2.5L
  • 2.7L
  • 3.0L
  • 3.4L
  • 3.5L
  • 3.6L
  • 3.8L
  • 3.9L
  • 4.2L
  • 4.3L
  • 4.8L
  • 5.0L
  • 5.3L
  • 5.7L
  • 6.0L
  • 6.2L
  • 6.6L
  • 6.7L
  • 7.0L
  • 7.4L
  • 8.1L

Year

  • 1996
  • 1997
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004
  • 2005
  • 2006
  • 2007
  • 2008
  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • 2023
  • 2024
  • 2025
  • 2026

Warranty

All products are backed by our Limited Lifetime Warranty. We stand by our quality. [See terms]

Stage 2 AI Performance Chip Module OBD2 for Chevrolet – Adaptive Power & Fuel Efficiency

$149.95

  • 5 stars: 31 (48%)
  • 4 stars: 22 (34%)
  • 3 stars: 10 (15%)
  • 2 stars: 2 (3%)
  • 1 star: 0 (0%)
A
Anonymous

I upgraded from Stage 1 to Stage 2 in my 2017 Malibu 2.0t. The difference was very noticeable. Any more than that and I'd spin the wheels too much.

J
Jtt

I don't see the Chevy 2.9 L listed. Does the chip work on my 2.9 L Colorado?

F
Francis Murray
Very happy

Am very happy with your products it's the second I have bought for different vehicles and they work very well excellent product.

M
Matt
Results stage 1 chevy

Results were quite noticeable. Smoother idle much better throttle response and about 3 mpg better on the stage 1 chip. However if you leave your vehicle for more then 2 weeks sitting parked the chip will kill your battery... I had stage one my father inlaw had stage 2 we went to England for a month and both came back to dead batteries in our vehicles. So these chips do draw power when the vehicle is off something to be aware of. I have purchased a stage 2 chip and look forward to trying it out! Overall a good product that yes does make a noticeable difference in throttle response smoothness of idle and fuel economy. I wpuld definatley recommend performance chip tuning!

M
Mark Slovinski
I've only had it in my car for about 3 days now, I haven't seen any changes at this time.

I need more time to test the unit.

R
Robert Wadden
No instructions

I still have not installed this unit.

It came with no instructions.

received by email an hour after delivery.

J
Jerry M.
Very pleased

Takes off better, more lean, feel/sense some power

A
Ashley
Wanted more power. Might be just me, it's okay.

Might be just me, it's okay chip.

T
Tom
Stage 2 chip - 2016 Colorado

I did notice about 1.2 mpg increase overall. For performance, it feels similar to when you press the button on a car that has economy, highway etc. and you go into a street mode. There IS a difference that woke it up a little bit. Probably could have gone with the Stage 3 chip but for the money it seems worth it. I purchased an extension cable with it and placed it under the dash out of sight.

r
rjohnston61@mail.com
Stage 2

Awesome

r
rjohnston61@mail.com
Stage 2

Love it! More ponies under the hood!

N
Nathan Richard
Smarttune Stage 2 for Chevy

Well after 2 weeks ago and putting 93 octane I did go from 17 MPG to right around 18.4 MPG give or take. Almost to 19.0 MPG at one time. I can feel the boost in power also, but I am waiting on my intake to come in and will decide if I am going to return it or not! Idk if I can justify having to fill up with 93 octane just to gain 1/2 MPG and a little boost in power, at these ridiculous gas prices right now. Without the 93 octane there is not much of a difference, but it has only been less than 2 weeks, so I will give it some time and an intake system and reevaluate!

A
Alan
Not entirely convinced...

Have had this for over a year, not sure if it even does anything to be honest.

- 2009 Silverado

D
Don Parker
[****]

The biggest disappointment for me was that there were no instructions with this. I had no idea how to install this thing. Fortunately my Son lives near by and he installed it. I STILL don't know if I just leave it in or if it recalibrate the ECU and I can take it out now? {NO INSTRUCTIONS}. It also is in an awkward spot where if I'm not careful I pop it out when applying the parking break. Other than that it seams to work as advertised. I'm pretty mad about the lack of instructions however. Makes you guys look like small time amateurs.

C
Chris Gaylord
Love that it has a battery volt meter.

Love it. worked fast, good 2 to 3 MPG gain and extra HP is why I bought it.

R
RUSS BROWN
STAGE 2 CHIP

I purchased this to eliminate the lag in accelerating into traffic with A/C on, this didn't help. No mileage increase noticed after a month from install. I did notice a smooth, quicker acceleration from stop with A/C off. Not sure if worth the price for what I got from it. Blue leds are too bright for me, distracting at night. Prefer a dimmer led, or smaller light.

T
Todd
Great product

Noticeable improvement on my 2009 Tahoe normal driving and towing my camper. Exactly what I needed.

L
Ladarius Tyree
Hp 93 octane

2012 camaro 0-60 increased good product

C
Chris Brown
Stage 2 smart tune

Greatest improvements in throttle response. Gas mileage improvement will see soon.

S
Solomon
Stage 2 performance chip module OBD2 for chevy

Product is official, the chip is of great quality. The product is worth buying. Horsepower is in good standards, overall great quality. I recommend it.

S
Shrey T
Easy to Install and it works

I believe it is one of the best performance chips for its price and it does work. It was really easy to install and I can feel the change in handling and performance of the car right away.

T
Timothy
Stage 2

It seem to work well, the vehicle gets better performance all around

B
Bradley Roach
Best

Very impressed with the performance. Could definitely tell it gave me more power. Fuel mileage is about the same mainly because I am always flying. Lol

D
David Taylor
Stage 2 performance chip.

It definitely improved the performance throttle sensitivity and response in c7 corvette. I would recommend it to anyone with a performance vehicle.

J
Jacob
Good

I can tell a big difference in power and seems like the gas mileage is better

N
Noah Henley
Chip

I can definitely feel an improvement in my car’s capabilities and it is over seven years old definitely a recommended product if you’re looking for a better running car with a lot more opportunity

M
Mike Bedker
Stage two performance chip

I have had the chip for about 10 days and I can already tell that the engine is much more responsive. I am hoping for a nice increase in mileage. The truck feels strong!

T
Timothy Woods
Awesome

This thing works, actually bought stage 2 then switched to stage 3 before they shipped. Improvement in power and mileage as advertised!

A
Andrew L. Hill
Stage 2 chip

Plug and play! For the first time ever, this truck shifts with athority! Seems to have more instant torque as well, but see no improvement in fuel economy. So far so good!

R
Rodney Nestegard
Not yet received

Waiting for information as to arrival date

a
andre mcadoo
Great results

A few days after installing the product my Silverado SS feels like its gotten some life back!

S
Scott
It works!

So far so good! Definitely changed the pedal response.