FAQs
Will it come with instructions?
Yes you will get complete step by step instructions for easy install.
What is included in this purchase?
You get one (1) Performance Chip From Thorton Chip Tuning and installation instructions.
Will this void my warranty?
Absolutely not. Our tuning chip will not void any warranties. If you have a very strict underwriter on your warranty you can simply unplug the unit before taking your vehicle in for service with no traces and install it later.
Will this work with aftermarket performance upgrades?
Yes, It will work with all aftermarket upgrades as well as factory upgrades.
Will I get any errors on my dash board after installing this tuning chip?
Our tuning chip will not cause any dashboard errors or warnings.
Do I need any special skills or tools?
No special skills are required. Just plug into your OBD2 port and follow simple instructions included.
Will this module fit my 4cyl, 6cyl, 8cyl?
The Thorton Performance Chip will fit all engine sizes and types for your make of vehicle. Be sure to select the correct Make, model and engine of your vehicle when purchasing.
 
I own a 1999 Chevrolet C5 Corvette with 60,000 Miles on the clock! I wanted a little more hp, but I didn’t want to hurt my baby! 4 days ago I purchased a class 1 chip from Thorton Chip Tuning . Last night I went to a car show in Southington, Connecticut, keep in minding I only have 20 miles on my car aftner installing my class one chip . It really works!!! I’m excited to say it really worked. Best 29 dollars I have ever spent! Thanks Thornton Tuning.
Works well !!! Thanks for a great product!!!
Recently my wife purchased a 2022 Chevy Equinox w/ 1.5L turbo. It was pitiful even with a turbo. Popped in the stage 3 chip and WOW!! This was just what the car needed!!! Also keep in mind that it has a half tank of regular unleaded gas and the A/C was on but the power gain and transmission tuning was still impressive to say the least. We both travel the interstates daily and prefer the left lane and this chip makes it a lot easier access it. As soon as that gas runs out we’re gonna put some premium gas in and see how much more fun this thing can be. My wife is blown away with the difference just on regular 87 octane gas. I told her if she starts getting speeding tickets I’m pulling the chip. Awesome product \m/ \m/
I’ve been trying to find the right Chip and the right Chip that was compatible with a 2002 Chevy Trailblazer LS 4.6 When a friend was talking about getting a Chip for his 2021 Toyota Celica. I told him that I’ve been trying to find a Chip too he told me that Thornton’s has them. Also there prices are crazy inexpensive cause all the roads became one, all the stars were aligned. Thank you everyone I’ll be in touch with my follow up and see what it does!!!
Great product and low price would definitely recommend and price affordable