Diesel performance · Charleston, SC
Built tolay aheater.
Duramax, Powerstroke and Cummins tuning, parts and repair in Charleston. Tell us what you drive, and we’ll tell you what it takes.
What are you driving?

Trucks we work on
Every generation.
From a ’89 12-valve to a brand-new 6.7. Pick yours.
- DuramaxChevy / GMC2001–2004 LB7 6.6L2004.5–2005 LLY 6.6L2006–2007 LBZ 6.6L2007.5–2010 LMM 6.6L2011–2016 LML 6.6L2017–Present L5P 6.6LDuramax services
- PowerstrokeFord1994.5–2003 7.3L2003–2007 6.0L2008–2010 6.4L2011–2019 6.7L2020–2022 6.7L2023–Present 6.7LPowerstroke services
- CumminsDodge / Ram1989–1993 5.9L 12V1994–1998.5 5.9L 12V1998.5–2002 5.9L 24V2003–2007 5.9L Common Rail2007.5–2012 6.7L2013–2018 6.7L2019–Present 6.7LCummins services
What we do
More power.Less guessing.
One shop for the tune, the parts and the install. Tap a service to start a request.
Request service- 01Performance tuningEZ-Lynk engine and transmission tunes, dialed to your build.Parts from $444Request performance tuning
- 02DiagnosticsFind the real fault before a single part gets thrown at it.Request diagnostics
- 03TurbochargerStock replacements to Stage 2 upgrades, supplied and installed.Parts from $1,695Request turbocharger
- 04Fuel systemInjectors, CP3 pumps and conversion kits.Parts from $600Request fuel system
- 05Exhaust system5" stainless systems for Powerstroke and L5P.Parts from $650Request exhaust system
- 06TransmissionShift tuning and repair to handle the extra power.Request transmission
- 07Engine repair / buildFrom fixing what broke to building what’s next.Request engine repair / build
- 08MaintenanceKeep a working truck working.Request maintenance
- 09Parts installationBought the parts? We’ll put them on right.Request parts installation

L5P Duramax
From the shop
Built,not justbolted on.
Clean installs, parts that match the tune, and a truck that runs as good as it looks.
- Platform
- GMC L5P
- Work
- Intake & charge pipes
Parts & tuning
The good stuff, in stock.
How it works
Three steps. No runaround.
- 1
Tell us about your truck
Engine, mileage and what you want out of it. Takes a minute.
- 2
We reach out with a plan
A straight answer on parts, tuning and what it’ll take.
- 3
Get it done right
Bring it in and drive out with it sorted.
Request service
Tell us aboutyour truck.
The more detail you give, the faster we can point you in the right direction.


