Wake up your 6.0L Powerstroke with a SCT LWTS including 3 KEM Diesel custom tunes of your choice.

Wake up your 6.0L Powerstroke with a SCT X4 including 3 KEM Diesel custom tunes.

No tuning device needed with the KEM Diesel custom reflash for your engine and transmission. We can custom tune your truck at the track or at your club event - discounts for 5 or more tunes. Please call before ordering to set up an appointment.

No tuning device needed with the KEM Diesel custom reflash for your engine, transmission, and FICM. We can custom tune your truck at the track or at your club event - discounts for 5 or more tunes. Please call before ordering to set up an appointment.

KEM Custom FICM Tuner for your 6.0L Powerstroke.

6.0L Remake file. Have you changed hard parts on your truck and now the tuning is not working properly? We can remake your files for any modification that you have done to your truck. Note: $50 is for EACH file that you want remade. Please allow up to 48 hours turn around time from when we receive ALL the information required.

KEM Diesel 6.0L custom tunes for your SCT tuner.

Add the power of a Thunderbolt Dash to your 6.0L with power levels up to an additional 125 RWHP!  The Thunderbolt is not only a tuner, but an electronic gauge package.

Add the power of a Thunderbolt Gauge to your 6.0L with power levels up to an additional 125 RWHP!  The Thunderbolt is not only a tuner, but an electronic gauge package.

6.4L SCT LWTS 5015 with four custom KEM tunes. We have been tuning the 6.4L longer than any other company and know what works and what doesn't.