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GPI – Dyno Tune Calibration Package for GM Vehicles
$550.00
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- In House (Not Remote)
- Engine & Transmission Tune
- EFI Live / HP Tuners
- Late Model GM Cars and Trucks (V8 vehicles only)
In Stock
Frequently Purchased Together
$13.99
$27.99
$39.95
Exhaust Manifold Gaskets
Chevrolet Performance – Exhaust Manifold Gaskets for Gen 5 LT Engines (12657093)
$10.99
Timing Cover Gaskets
$29.99
Camshafts & Valvetrain
$11.99
Description
All tuning at Gwatney Performance Innovation is performed by one of our calibration experts. We have tuned literally thousands of LSx / LTx based cars that range from stock and basic bolt-on cars, to 1000+ rwhp turbo and supercharged builds. Having tuned many record-setting cars, we have the knowledge and experience to fine-tune your car into a smooth and powerful combination. We also perform hundreds of Remote and Mail Order tunes each year.
We specialize in late model GM Performance cars and trucks. All of our tunes are designed not only to make great power, but to deliver unsurpassed drivability. Whether you are looking to make the most power, get increased fuel economy, or just change the way your vehicle’s transmission shifts, we can handle all of your needs from completely stock vehicles to highly modified all-out race cars.
We tune with the best equipment available to deliver a OEM quality tune. We are equipped with lab quality wide band O2 sensors and full dataloging software. Data does not lie, that is why we use the very best in data acquisition.
Questions & Answers (32)
Customer questions & answers
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Looking at doing a single turbo system on my 2015 2500hd 6.0 what would be the cost on tuning this truck?
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Q Looking at doing a single turbo system on my 2015 2500hd 6.0 what would be the cost on tuning thi...... Read more answer nowAsked by on November 9, 2022 1:58 pmA
750 plus credits and tax
How does the remote Tuneing work…? Is it just as good as in house?
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Q How does the remote Tuneing work…? Is it just as good as in house? answer nowAsked by on November 8, 2022 11:24 pmA
https://gwatneyperformance.com/product/remote-tuning-includes-hardware/ you'll need a mpvi tuning device and as long as your vehicle and build qualify for remote tuning you'll send your base file with a list of mods to us and ryan will modify the tune and email back to you
Do you guys have an AWD dyno? Have a 6.2 l92 denali AWD, how far out are you booked for dyno tuning?
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Q Do you guys have an AWD dyno? Have a 6.2 l92 denali AWD, how far out are you booked for dyno tuning? answer nowAsked by on August 4, 2022 8:00 pmA No we do not we'd have to street tune that vehicle and I can get that street tune worked in this month sometime call us 501-985-4947 to schedule
I have a 2015 silverado 1500 looking to delete the v4 and tune for better performance nothing major. Just basic engine with 116,000 miles on it. What's my options and an estimated cost? Thanks
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Q I have a 2015 silverado 1500 looking to delete the v4 and tune for better performance nothing maj...... Read more answer nowAsked by on July 20, 2022 8:21 pmA Street tune would be all you would need, need to call us to schedule an appt 501-985-4947
Can we choose who dyno tunes the car? If so, how far out is Ryan Stevens booked? TIA
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Q Can we choose who dyno tunes the car? If so, how far out is Ryan Stevens booked? TIA answer nowAsked by on June 13, 2022 1:27 amA Ryan doesn't normally do the dyno tunes anymore just the remote tuning, Ben is our in house tuner and right now booked to mid august
How far out is your guys dyno tuning? I have a M6 6th gen HCI with all your guys parts that will need tuned soon.
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Q How far out is your guys dyno tuning? I have a M6 6th gen HCI with all your guys parts that will ...... Read more answer nowAsked by on April 24, 2022 9:33 pmA Currently July
Do you do any tuning on foxbody mustangs? I have one with turbo, cam, heads etc. I need tuned.
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Q Do you do any tuning on foxbody mustangs? I have one with turbo, cam, heads etc. I need tuned. answer nowAsked by on January 13, 2022 6:54 amA If it has a ls yes we can
If you guys have already tuned my carrot my cam, how much is a retune for head work and flex fuel?
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Q If you guys have already tuned my carrot my cam, how much is a retune for head work and flex fuel? answer nowAsked by on November 10, 2021 1:39 pmA Should be 150
What type of dyno do y’all use & does it read low?
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A Our dyno is a Land and Sea, it is pretty greedy. It is not as free with the numbers as a dyno jet.
After purchasing the dyno tune online do you email or call us for availability to come get tuned? Also is there any type of tuning you can do to the 20+ Camaro trans without getting a new unlocked TCM first?
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Q After purchasing the dyno tune online do you email or call us for availability to come get tuned?...... Read more answer nowAsked by on August 25, 2021 1:16 pmA If you can contact us to set up an appt would be best and no trans tuning available without having the tcm unlocked
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Ben did a great job with the tune
Iv had 2 vehicles tuned, dyno and street, very satisfied with the way the car runs, they are the best guys to deal with
Great professional job. Ryan is the best tuner around. I’ll be back soon