as of right now i have a # 100 fuel plate 4 inch exaust afe cold intake hx 35 with a 35 pound boost elbow... just got the trans built to hold 750 horse. going to get 50 horse injectors bigger deliver valves and water methanol... will a hx 40 be enough boost, and is the hx 52 just way to much. i want a big single turbo but i dont know how much bigger the hx 40 is over the hx 35. sorry for the bad spelling... haha

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dosnt anyone have any answers for me?

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o and will i even be able to put a hx 52 on my 12v cummins?

 

if your doing a turbo upgrade i think you should go bigger on the injectors!!!!

 

I agree on going bigger sticks

 

im going to getting at least 90 hp injectors... then delivery valves turbo and water meth

 

An hx35 pushes about .46 kg/s airflow, an hx40 = about .53 kg/s airflow, hx52 = .75kg/s.

my favorite, the hx35/ hx40 hybrid = .60 kg/s yet spools as easy as your hx35