Greg's Tuning Operation

Greg's Tuning Operation Maximum performance tuning for GM, Ford, and Dodge products!

Brian Tooley Racing Truck Norris Cam going in customers truck this week. Mainline dyno numbers coming soon. Don't forget...
08/26/2026

Brian Tooley Racing Truck Norris Cam going in customers truck this week. Mainline dyno numbers coming soon.
Don't forget we are dealers for BTR!! Call or Message us for cam installs 573-718-8733

Product received this week from Motion Raceworks. Billet E85 Flex Fuel Sensor Mount Dual Channel In Line comes in 6,8,10...
08/26/2026

Product received this week from Motion Raceworks. Billet E85 Flex Fuel Sensor Mount Dual Channel In Line comes in 6,8,10AN fittings. Call or message 573-718-8733 us today for all your flex fuel needs.
Stayed tuned to see what vehicle is getting flex fuel added to the build.

08/24/2026

Big gains on this 2015 Camaro SS with tuning! 953 rwhp is the final number with the ProCharger Superchargers D1X putting in work on this 416 😍
Reach out to us for all of your Procharger and tuning needs! (573) 718-8733

08/21/2026

1004 AWD HP on this Trackhawk featuring pulley, injectors, E85, and a little help from Nitrous Outlet with a nozzle kit, heater, and fuel cell. This thing is nasty on the street!
Reach out for all of your Hemi and Hellcat needs! Message or call (573) 718-8733

This GMC is in for dyno tuning after installing a stage 2 cam! She dialed in perfect and sounds great! We are your #1 s...
08/20/2026

This GMC is in for dyno tuning after installing a stage 2 cam! She dialed in perfect and sounds great! We are your #1 source for custom tuning whether you're stock, just installed a cam, or more!
Message us or call (573) 718-8733 to get scheduled!

Cam'd Ram in for some tuning! This truck runs soo much better after some proper tuning to calibrate for the performance ...
08/20/2026

Cam'd Ram in for some tuning! This truck runs soo much better after some proper tuning to calibrate for the performance changes 😎
We're your #1 source for tuning whether you're stock, have a cam, forced induction or any other kids!
Message or call us at (573) 718-8733

Quick PSA - LS and LT do NOT use the same spark plug. Physically, they are different.Yesterday we had a truck come in fo...
08/20/2026

Quick PSA - LS and LT do NOT use the same spark plug. Physically, they are different.
Yesterday we had a truck come in for tuning. We had a persistent misfire and pulled the plug to find this. So we fixed the issue and used it as an opportunity to show the difference. I'm honestly surprised it's this low. But the difference driving the truck is night and day.
If anyone tells you to use a TR6 in an LT, just know there is a 6 heat range long thread plug that works fine. But if you ask for a TR6 at the parts store, you'll get an LS plug.

We apologize, but our internet is about as reliable right now as a GM DOD lifter. They are working on it but we are sure...
08/20/2026

We apologize, but our internet is about as reliable right now as a GM DOD lifter. They are working on it but we are sure the storms played a part. Since our phones are VOIP, we are also having intermittent phone issues. If you cannot reach us, please try again later, send us a message on here, or use your tapping lifter to send us a Morse code message. And remember, we can't fix our internet, but we can fix your bad lifter, upgrade your cam, and make your stuff thump 😎

2015 Mustang GT in for some returning after installing a Circle D Specialties converter 😎 this will absolutely wake this...
08/19/2026

2015 Mustang GT in for some returning after installing a Circle D Specialties converter 😎 this will absolutely wake this car up! Get with us on all of your converter needs!

🔥 UNLEASH THE POWER WITH PROCHARGER! 🔥Looking to add serious horsepower and performance to your ride? Greg’s Tuning Oper...
08/18/2026

🔥 UNLEASH THE POWER WITH PROCHARGER! 🔥

Looking to add serious horsepower and performance to your ride? Greg’s Tuning Operation has you covered! 💪🏁

We offer ProCharger parts, accessories, and professional installation—plus dyno tuning to get your setup performing the way it should.

✅ ProCharger parts & accessories
✅ Professional installation
✅ Performance upgrades
✅ Dyno tuning
✅ One-stop performance shop

Parts. Install. Dyno Tune. All in one place.

📍 20075 US Hwy 61, Sikeston, MO
📞 573-718-8733
🌐 GregsTuningOperation.com

💥 Ready to unleash the power? Give us a call today!

Address

20075 US Highway 61
Sikeston, MO
63801

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15737188733

Website

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