01-05 Duramax LB7 LLY HSP T-Stat Housing with Return Line Turbo Finally there’s a way to

Finally there’s a way to control your fueling from the cab

All injectors tested and validated on a Bosch 815 test bench

messy gaskets

For all 94-03 Powerstroke 7

it clogs extremely easily from contaminants derived from coolant additives

01-05 Duramax LB7 LLY HSP T-Stat Housing with Return Line Turbo Finally there’s a way toNormal build time 2 3 weeks You should be running the forward facing thremostat housing kit, with coolant return if you have a stock turbo charger in the valley. This coolant return has a pervision to allow coolant to return from the turbo charger Many of the Chevy Duramax coolant lines are routed in a way that makes it difficult to upgrade turbochargers, or other performance accessories. The HSP Diesel team has developed a solution for many of those