Skip to content

Live Support // 8 am to 12 midnight EST // 762-235-7265 // Free U.S. Shipping

REVIEWS

Read through our live feedback reviews and ratings from verified customers.
100% Customer Satisfaction is our Goal!

5.0
Based on 787 reviews
5
96
96%
4
4
4%
3
0%
2
0%
1
0%
1-10 of 787 reviews
  1. RC

    I have a 2007 Dodge Dakota with a standard V8 4.7 engine and installed the level 2 chip hoping for improved mileage and performance. I was pleasantly suprised at the improvement in performance ~ in particular, the level 2 chip gets rid of the low and mid range lag that is characteristic of the stock setup.
    I also experienced a small improvement in gas mileage ~ from 13.5 to 14.2 ~ nothing amazing obviously, but an obviously positive outcome.
    After a positive experience with the level 2 chip i decided to try the level 3 chip as well. The level 3 creates a higher level and more responsive performance throughout the bottom half of the RPM range and turns the truck into a totally nice sport truck driving experience. Yay, a nice job of engineering.
    From a mileage perspective, the level 3 chip did not create any additional improvement over the level 2 chip ~ 14.2 MPG was the outcome.

  2. C

    Made my car so much faster with stage 1

  3. RN

    WOW – First test drive was very impressive, Shifts felt better, Acceleration felt noticeably more crisp, overall very Impressed after installing this programmer on my 2021 Nissan Titan

  4. DR

    I recently purchased a chip for my 2020 Silverado 5.3 RST Crew 4×4 8sp trans. It’s still learning according to the information. I went on a trip of 358 miles one way via highway. Cruise set at 66mph. On the way there I was against a head wind and averaged 25mpg. On the way back I there was a variable light cross wind and averaged 27.6mph. My rpms roughly 1400. Incredible results with a picture for proof. I just ordered a chip for my 2026 Ram 2500 Cummins. Highly recommend this chip!

  5. DR

    I recently purchased a chip for my 2020 Silverado 5.3 RST Crew 4×4 8sp trans. It’s still learning according to the information. I went on a trip of 358 miles one way via highway. Cruise set at 66mph. On the way there I was against a head wind and averaged 25mpg. On the way back I there was a variable light cross wind and averaged 27.6mph. My rpms roughly 1400. Incredible results with a picture for proof. I just ordered a chip for my 2026 Ram 2500 Cummins. Highly recommend this chip!

  6. BD

    Best investment I could have made.
    I have them in my 2008 Caddy STS4, 3.6L
    2007 Jag Xk conv.
    2000 F150 Harley Davidson Edition

  7. RH

    Took a trip to phoenix and back. Performance was exceptional and I gained 2 1/2 miles to a gallon.

  8. D

    Fast! Stage 3 in an Accord Touring J35 V6. Different car it in.

  9. JG

    Alot of people say that no effect on the proformamance or that tested Dyno of vehicles but I have purchased 3 chip for various Ford platforms I personally have seen the difference as I driven my f250 5.4 v8 for 19 years prior to purchasing the chip. I’ve noticed that with combination of high output coil packs high output plugs cold air intake system along with a stage 4 clutch package with bigger throttle body upgrade I’ve seen substantial horsepower & response my 03 f250 my 2014 mustang v6 my 14 coyote f150 & last but not least my 2010 f150 each with different Motors and each vehicle is better then it was before the chip sets.

  10. T

    TOMCAT ONT. CANADA

    100% put you in your seat True to spec++ And thn some!
    2021 Jaguar F-Pace P400 R-Dynamic S stock 395hp(405 i think) now well over 460hp and almost 500ftlbs Nuff Said!
    And I don’t track gas mileage so it don’t matter. LOL

    100%WORTH IT AND RECOMMEND
    AND WITH 30DAY TRIAL YOU CAN’T GO WRONG

Logo_white

We are a team of automotive enthusiasts based in Columbus,GA. Founded in 2008 our mission is to work with high performance vehicles in any way we can.

If you have any questions or comments please don’t hesitate to contact us.

QUICK LINKS

CONTACT INFO

Thorton Chip Tuning Inc 3201 Macon Rd Suite  139 Columbus, GA 31906

NEWSLETTER

Don’t miss our future updates. Subscribed Today!

Payment options: Visa Mastercard American Express Paypal Discover Diners JCB
© 2026 Thorton Chip Tuning. All Rights Reserved