Midstate Dyno Services LLC

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Midstate Dyno Services LLC AWD Hub Dyno Testing
EFI Conversions
Holley EFI Tuning
Haltech Tuning
Late Model Factory PCM Reflashing
Travel tuning, Bench Flashing, Basemaps

10/18/2026

Another day another cammed 5.7 Hemi.
This Ram is equipped with a Texas Speed & Performance chopacobra.
Stock converter drivability was fantastic.

Need your Mopar tuned in Wisconsin? Hit us up!





10/16/2026

Dialing in this BTR equipped 6.4L SRT Jeep.




In February I flew to Florida with haltech products and a laptop in my suitcase. To dial in Carter Jones twin turbo 5th ...
07/20/2026

In February I flew to Florida with haltech products and a laptop in my suitcase. To dial in Carter Jones twin turbo 5th gen Camaro.

In July Carter flew to Wisconsin with a tig torch and welding helmet in his suitcase to build a full custom stainless exhaust for my personal vehicle.

It has been great to take some time off and focus on my own projects and even take a vacation!

I am recharged and ready to Dyno tune some customers vehicles for them to enjoy.

Just needs a tune 🙃
06/24/2026

Just needs a tune 🙃

06/07/2026

Dialing in a calibration on Blake's C10





Mark brought this beautiful 55 Chevy Bel Air in for service and a custom calibration.The car features a 350 TPI. Not ano...
05/12/2026

Mark brought this beautiful 55 Chevy Bel Air in for service and a custom calibration.
The car features a 350 TPI. Not another LS!
Tuning was done via Holley HP EFI management system on Dynapack Hub Dyno.







05/02/2026

Cammed 5.7 Hemi making some jam on the hub Dyno.





New to Midstate Dyno Services: AWD Dynapack Hub Dyno has been picked up and is being transported to the shop.Very excite...
02/23/2026

New to Midstate Dyno Services: AWD Dynapack Hub Dyno has been picked up and is being transported to the shop.

Very excited to see what opportunities this can bring!

Thanks for the years of support that has allowed me to upgrade.





Well it's about time for another round of classic tshirts.If your interested let me know so I can start getting qtys and...
01/26/2026

Well it's about time for another round of classic tshirts.

If your interested let me know so I can start getting qtys and sizes.

01/03/2026

.debroux 4.8 with a and cam shaft absolutely rips.

Address

Stevens Point, WI
54482

Telephone

+17152408644

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