Hx super 9 vs. 62/68/.70 vs. 62/65/14
 

Looking for an upgraded turbo. Something that spools quick for towing but will also make decent hp (around 5-600hp). I was leaning towards the 62/68 and then stumbled upon the super 9 but havent found much on the super 9s.
Power driven diesel claims the super 9 67mm variant spools quicker than the 62/68 and can support 800hp, the 62mm variant supports 700hp and the 60mm supports 550.

Egts are definitely important, i have 6x11 injectors, power driven diesel 025 dvs(supposed to be between 181 and 191) in a 215 pump. Steed speed manifold.

Anyone have any input on either of these 3?
Thanks in advance

Would like to see the wheel sizes on the HX Super 9.

Ive been researching the heck out of the super 9 and it seems like its just a he351 made to fit a 67mm exhaust turbine and either a 60,62 or 67mm intake turbine. Exhaust housing is a 9cm i believe. The places selling it say the 67/67/9 spools quicker than the 62/68/.70 and supports 800hp up to 4kish rpm.

If the mystery turbo is any thing like the Tater Built 67 you won’t like it all. The tater is a 67/67 with a 9 cm housing and yes it will light a little faster than the 12. But for us here at altitude egts are through the roof with this turbo. The 62/68 should clean up 150hp injectors well. However you have a 6.7 which pumps more air than the 5.9 so even a 66/73/14 will light well on that motor.

I currently have a 62/74.91 that will not light without alot of smoke. Terrible towing. Also the engine is a 5.9 crank in a decked 6.7 block. So not too much different from a 5.9

Ok a 6.4 still as a stroker it pumps a lot of air. 91 housings are pigs. Drop to an 83 housing and it will light. Your tire size is not doing you any favors either.

Yea i get the tires are big, but they look too good to change lol. I dont think they make the 83 for the 74 turbine, only for the 68. I was thinkin of just ordering the 62/68/.70 gated. Would the 70 cause egt issues you think?

I’d do a 14cm 80 housing.