Midstate Dyno Services LLC

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

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.

Got a racecar 🏎️ and want to win?Send us a message and book an appointment.
05/04/2025

Got a racecar 🏎️ and want to win?
Send us a message and book an appointment.





Beautiful piece of art from Going to look great in twin turbo 5th gen Camaro SS.
03/05/2025

Beautiful piece of art from

Going to look great in twin turbo 5th gen Camaro SS.









Name A Better Duo, I'll Wait.Haltech Nexus Rebel LS ECUHaltech Nexus PD16 PDMInstall and tune by
02/21/2025

Name A Better Duo, I'll Wait.

Haltech Nexus Rebel LS ECU
Haltech Nexus PD16 PDM

Install and tune by








It is that time of year again, if you have a winter project that you are finishing up and will be in need of services, p...
02/06/2025

It is that time of year again, if you have a winter project that you are finishing up and will be in need of services, please contact me and get it on schedule.

Let's get it done so you can enjoy it.












Attention brothers.I have some OG MDS shirts.Medium GrayLarge BlackLarge Gray (2)2XL Black If you would like one shoot m...
10/27/2024

Attention brothers.

I have some OG MDS shirts.

Medium Gray
Large Black
Large Gray (2)
2XL Black

If you would like one shoot me a message.

#715



08/20/2024

Few openings left in September

Address

Stevens Point, WI
54482

Telephone

+17152408644

Website

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