News – Gearhead Tuning

If you see any smoke then you need to find and fix the leak. It is best to be running a race tune and just MASH the throttle, then when... Read more...

EBP Sensors

There is a lot of misinformation we want to clear up and help those trying to push their trucks harder with larger vgt turbos or even compound vgt setups. 6.0... Read more...

EDGE CTS3 / Gearhead / KC

https://www.dieselarmy.com/news/kc-turbos-new-kc-cts3-finally-combines-tuning-and-monitoring/One Device, No Compromises For years, 6.0L Power Stroke owners who wanted dependable tuning and real-time engine monitoring were forced to juggle multiple devices. One screen for tuning, another for... Read more...

7.3 Injectors

We have testers of basically every size injector and basically every drop in turbo option you can think of and the data becomes a little redundant. Every tester said the... Read more...

KC Turbos SIZING 7.3 Diesel

We have new size recommendations for our new revolutionary lineup of KC300x gen 3 turbos. Here are some of the most valuable graphs that will help show how incredible... Read more...

550hp 7.3 BUILD

How big of a difference is there between 238/80 and 238/100?Well we tested it for fun on the dyno. Both on the same truck, tune, mods, etc. Running the new... Read more...

7.3 HPOP / OIL

HPOP performance testHow good or bad is your HPOP? There are 2 procedures to measure the oil pump's performance.If you can maintain 2800+ psi of ICP, then any injector 250cc's... Read more...