h1c/hx35 twins
#3
You would not gain much - both are on the small side. We usually go to twins (compounds) to REDUCE egt's and gain flow. Both your turbos are too similiar in flow so you would not gain much - the heat (egt's) would set in before horsepower was really gained. You could wastegate the higher pressure one - the one on the manifold but by the time you need more flow your 2ndary turbo would be heating the crud out of the flow. Go bigger on low pressure turbo - you will gain flow without heating and use a wastegate to reduce flow to the small high pressure one but direct it back in before the big turbo. Plumbing is harder but reward much greater.
#4
#5
#6
#7
#9
#10
HX40 isnt big enough. Look at a K31
Luke B.
Diesel Dawgs Performance, Diesel Performance Parts, Cummins, Duramax, Powerstroke, High Performance Diesels,
(828)631-1546
Luke B.
Diesel Dawgs Performance, Diesel Performance Parts, Cummins, Duramax, Powerstroke, High Performance Diesels,
(828)631-1546
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I'm just trying to figure out the whole science of twins.
Last edited by flatbedcummins; 12-07-2010 at 03:45 PM. Reason: Automerged Doublepost