Blevins Tuning LLC

Call Directions

Blevins Tuning LLC EFI Calibration/Dyno Tuning EFI Calibration / Dyno Tuning

2011 Camaro with a BTR Red Hot camshaft, headers, ProCharger P-1SC and a custom tune!The goal was 600whp while keeping i...
10/13/2026

2011 Camaro with a BTR Red Hot camshaft, headers, ProCharger P-1SC and a custom tune!
The goal was 600whp while keeping it a nice, safe street car on pump gas. We ended up going a little over 600whp, but the customer is OK with that 😉
Another great combo that makes solid and safe power without sacrificing daily drivability!

2019 C7 Corvette A8 in for headers, exhaust, an AFE intake, DSX flex fuel kit, and of course, a custom engine and transm...
10/13/2026

2019 C7 Corvette A8 in for headers, exhaust, an AFE intake, DSX flex fuel kit, and of course, a custom engine and transmission tune.
The exhaust needed some custom fabrication to get everything fitting right, which threw a little wrench in the works, but we got it all sorted out.
I didn't get a before and after dyno comparison on this one, but for reference, these cars typically put down around 390whp stock on my dyno.
One-day turnaround and back on the road!

Jeremy Fields brought us another LS swap for tuning! 💪 Got everything lined out in the tuning department, and this one i...
10/10/2026

Jeremy Fields brought us another LS swap for tuning! 💪 Got everything lined out in the tuning department, and this one is ready for the finishing touches.
Unfortunately, his race truck is down for the rest of the season after a crash, so he’s been keeping busy getting some street trucks put together in the meantime!
Appreciate the continued business, Jeremy! 🔥
Tuning LLC

21 Camaro in for some install work and tuning.At this point in the build, the car has an air intake, long-tube headers, ...
10/08/2026

21 Camaro in for some install work and tuning.

At this point in the build, the car has an air intake, long-tube headers, flex fuel sensor kit, and a BTR Trinity intake manifold, while still retaining the stock camshaft. So overall, it’s essentially a mild bolt-on combination for now.

On this particular setup, the Trinity intake manifold is giving up approximately 45wtq and 50whp in the mid range compared to the stock intake manifold. The BTR Trinity is designed to work better with a combination that can take advantage of its higher RPM characteristics, such as a larger cam and heads package that’s intended to turn 7,500+ RPM.

For this customer, the Trinity is simply a stepping stone in the overall build plan. Once the rest of the combination is in place, it’ll be able to make much better use of what the manifold is designed to do.

As always it's all about combination.

Very clean and well maintained 2019 Escalade came in with a collapsed DOD lifter at only 90K miles.The engine was extrem...
10/06/2026

Very clean and well maintained 2019 Escalade came in with a collapsed DOD lifter at only 90K miles.
The engine was extremely clean inside, which is a good indication that the oil changes and general maintenance were kept up with. Unfortunately, even with proper maintenance, AFM/DOD lifter failures are a common issue on these GM engines.
If you have a GM vehicle equipped with AFM/DOD, I highly recommend addressing it before it fails. Once a lifter collapses, it can turn into a much bigger repair than simply taking care of the system beforehand.
As always, we offer a 2–3 business day turn around on this service, with custom tuning to properly calibrate the vehicle not just a basic DOD disable.

07 TBSS in for Brian Tooley Racing stage 2 cam, higher stall converter and tune. We dyno these in 2nd gear to keep driv...
10/01/2026

07 TBSS in for Brian Tooley Racing stage 2 cam, higher stall converter and tune. We dyno these in 2nd gear to keep driveshaft speeds down. It does read lower this way but keeps the driveshaft from trying to kill me and tearing the truck up so... 😀

2014 CSTV came in today. Car was bought used off a local guy here and motor popped. So while I was retuning it i found a...
09/25/2026

2014 CSTV came in today. Car was bought used off a local guy here and motor popped. So while I was retuning it i found alot of issues..... Timing far too advanced down at lower and peak tq areas which is what caused it to blow the engine in the first place. Also this car never started correctly, but now it does! This goes to show you can't and shouldnt have everything remote tuned. I say this and i offer remote tuning as well so not hating on remote tuning as on some setups its totaly fine to do so. But there comes a point where people need the car in their hands or just needs to be in the right hands it can go either way. Its crazy how much of this I see these days and how many clients these remote tuners have. Scary really....

Over at Inge Autoworks hanging out with the guys doing some tuning. I've been tuning these top notch builds for over 10 ...
09/21/2026

Over at Inge Autoworks hanging out with the guys doing some tuning. I've been tuning these top notch builds for over 10 years now for Inge and am always impressed at the quality and care these guys put into these vehicles!

Cris and Armando from Turbosmart stopped by today. We had a great conversation about a wide range of industry topics fr...
09/15/2026

Cris and Armando from Turbosmart stopped by today. We had a great conversation about a wide range of industry topics from tuning to parts and even the good ol days of when we started our journeys into this industry dating back to the 90s. It’s always great catching up with key industry leaders who build top-notch products.

​We tried getting a shot with my TT R8, but the photo was a bit of a fail—you can barely see the car, but at least the mugshots came out alright!

Another one out the door!​This late-model GM came in for a full DOD/AFM delete and cam swap with custom tune, done and d...
09/15/2026

Another one out the door!

​This late-model GM came in for a full DOD/AFM delete and cam swap with custom tune, done and delivered with our standard 2–3 business day turnaround on this service.
​In a market flooded with pop-up shops and marketplace tuners/mechanics, peace of mind matters. With 30+ years of hands-on experience, we stand behind our reputation and every build that leaves here.

​We handle it all:

​Late-model GM custom tuning

​DOD/AFM deletes

​Performance cam swaps & custom builds

​If it's GM performance, there isn't much we don't do. Drop us a message today to get your build on the schedule!

Address

4700 Glass Sand Road Southeast
Elizabeth, IN
47117

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm

Telephone

+15027513805

Website

Alerts

Be the first to know and let us send you an email when Blevins Tuning LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category