ECU chip/burning

[SpennyGatel]

Anybody have any leads on someone tuning the ECUs in our trucks? Throwing around the idea of slapping a GFE m112 kit on so I don’t have to find a sbf zf5.

Holley HP would work fine but I’m lazy..

[MercuryMullet]

i used henson performance in Alabama on a SCT tuner.