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 decided to try the stage 3 chip in my 05 Cadillac STS 4.6 V8 and it surprised me. This is the first time I’ve ever put a chip in a vehicle,so I was skeptical but it made a hell of a difference. it defiantly made a good noticeable horsepower and milage increase. the shift points are also better. I had just put a cold air intake on the car also and after adding the stage 3 chip,it is like driving a different car. it sounds awesome and will set you back in the seat when you stomp it. I can’t seem to keep my foot off the floorboard now.lol……. This chip was so good that I ordered another one lastnight for my 07 Jeep Grand CherokeeLimited with the Hemi. I also ordered a k&n cold air intake for it. I can’t wait to add the chip and intake. These chips are great and I would recommend them to anyone wanting more power, torque and better gas milage.
I purchased the stage 3 for my 3.6L, along with a k&n cold air intake and 2.25 exhaust tubing from the cats back to the tail mufflers and a magnaflo duel in/duel out muffler. I left on the the stock tail pipe mufflers. Wow!! What a difference! It punches like a V8 and a noticeable gain in gas mileage,even though I was cruising between 90 and 100mph! The car is giving me 2nd gear scratches when it shfts! It’s all that and a bag of chips!!!
At first I was kind of leery about a plug and play chip. I installed it and follow the directions. Took the car out for a drive and didn’t really knows anything for first couple times I drove it. Then, one day I get my car and I’m going down the road and I had to pass somebody, I kicked it down and holy crap man what a difference. I would recommend that chip for anybody that wants to get a little better gas mileage and power at the same time. I am thoroughly please with the performance of this chip and the company is behind it . I ordered it in two days later who’s there I couldn’t believe it I figured take forever. Anyhow , I installed it in a Cadillac CTS 4, 3 L V6 and it runs like a V-8 thoroughly please thank you so much.
It has to be the best 75 bucks I’ve ever spent in my life! Can I pay you more just for the H E double hokey sticks of it!
Hey that chip doesn’t do what you say it does . It’s even better than you admit to. I can’t believe the differeance it makes in just one road trip. It basically took my brain and copyists it and put it into the car. The shift points are now exactly where I want them. I don’t even need the whole gas pedal anymore I can put a block under it and it’s still faster then it was before the tuning. And as for them teenagers it’s the old lady’s you have to look out for they are more reckless and drive faster then the young kids . I can’t go anywhere go just a normal drive it’s impossible not to race everyone at every chance they present you with. Hey I know you got something alittle hotter. Why don’t you hook a loyal customer up! I will buy one of these stage 3 chips for every single vehicle I ever buy for the rest of my life! Bravo you guys rock! The only thing that can make it better is if we’ll neverMind I’d just get arrested! Thank you again you saved me from junking my car now it’s brand new again!!