well dad says there not needed for wat im doing to the truck but i keep telling him it would be nice to see where my egts are at and how much boost im making

Cummins 4BT Diesel Injectors Delivery Valves - Bosch :eBay Motors (item 350154516949 end time Dec-12-09 21:59:01 PST)Heres the performance delivery valves for the VE.They just flow more fuel.I checked.The job of the delivery valve is to reduce fuel dribble at the end of injection.During injection the valve lifts off its seat and closes after the fuel is injected,trapping a section of pressurized fuel in the line.

I can tell you have never seen a VE delivery valve before.

I think them are for p-pump 4bt engines.

HIC has no silencer ring to remove, it's built into the housing. :argh:

the h1c turbo sucks until u rebuild it no whistle no boost no power and the 21cm housing doesnt help either