The exhaust housing off an HX35 will bolt right onto your H1C. Infact on 94 n early 95's they had a WH1C which is a a wastegated housing on an H1C. I run an HX35 with a non gated 16cm BD H1C Exhaust housing.

I wish Turbo2332 would stock giving false info. undo the clamp holding the exhaust hanger onto the pipe at your bell housing push the whole exhaust back an inch n a half bolt on the hx35 or the H1C with the HX35 housing tighten up the exhaust to the turbo then put that clamp back tight on the hanger.

Also if that HX35 was off a 24V the exhaust housing won't fit without doing some custom work on the down pipe but a 12V HX35 exhaust housing will connect right up to the stock 1st gen down pipe.

 

wanna hook trucks?

 

i have a whole HX35, but shipping will probably be killer !!!

 

I still stand to get quite a sufficient settlement from the medical portion from my claims from the accident, thinking about a Turbonetics Turbo now, a T58.

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Not sure though, if its worth it, or something better and I'm not sure when that would happen, not sure of what kind of shape the H1C is in at all till Tuesday.

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How do you and is it advisable to put a HX55 on a 1st Gen Cummins?

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Can I use this Holset HX35 to HX55 Adapter Dodge Cummins 12V 24V 5.9 Turbo Diesel Flange 1/2" | eBay to put the HX55 on my 1st Gen?

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How in the world do I put an exhaust on the HX55 on my 1st Gen though?

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I so think I found my next turbo! Yeah, think I'll just wait on my settlement money and get the HX55, something about the ring of the name of it!

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Is a HX52 bigger than the HX55?

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Guess I'll have to use 2 adapters too? T3 divided to T4 divided turbo flange adapter TO4E 5.9 cummins Dodge twin scroll | eBay

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Just got through looking at the HX52 and HX55 and the HX52 just isn't what I really want, not sure the HX55 is what I really want either. I want a ball bearing turbo, REALLY BAD!

 

Not particularly but I've corrected you like 3 different times on hx35 swaps. Plus Uh I got a dana 80 with posi out back with 12.5" wide tires all around and a locker in the front I gotta lot of traction .

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Uh an hx52 is a lil smaller then an hx55 but non the less both will NEVER spool on there own especially not on a 1st gen unless you have some giggly juice to help.

Tell us what your mods are? I think if your looking at an wastegated housing for your H1C you could go with a 62mm upgrade n be happy with it.

 

Well, when I get done-there will be an after market Marine high flow fuel filter, a turned up injector pump that will support 375 HP, 7x .010 *148 injectors-at least, gauges, after the turbo-a new exhaust-whatever size it will need to be. Maybe head mods while I'm at it, not sure though, but probably. They are selling the flange kit for the HX55 to be bolted directly on. The HX55 supports between 295 and 500 HP, does it not?


HX50 Holset Turbochargers.

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Maybe I need a HX50?

 

Even a hx40 on is hard to spool on moderate mods. I'd say for the time being get a cheap used HX35 and be good. Cuz if you get even a hx40 rightnow your gonna be hard pressed to spool it and just blow smoke. Then once you are ready to do the bigger mods then get a bigger turbo that can handle it.

 

Well I'm not putting a turbo on it till I do the mods. So will a HX55 work? I'm gonna call Holset tomorrow too. I gonna be running like 375 Horses.

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Jacob is reputable engine builder and he says my engine will make 375 horsepower with the 7 x .010 injectors, maybe I'll just ask him.

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OK, so the hybrid HX35/40 is the way to go then?

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So do I need a T3 to T4 adapter plate for the HX35?

 

Okay gotcha. Yeah it should easily make that. Yes that's a good turbo but still not as nice as a H1c with a 62mm gillet intake housing n impeller. No you don't need a T3-t4 adapter all dodge diesels come with a t3 flange not a t4. Most actual hx40's have a t4 flange btw. But if your wondering an HX35/40 hybrid is an hx35 body and shaft with an HX40 intake housing and impeller.

 

I don't see that Gillett Diesel has a 62mm intake housing, they have a 60 and a 52 but not a 62mm. They have combos and a smaller cm exhaust, which exhaust would I want? A 16, 14 or 12? This is a lot of money to upgrade a H1C. Is it really worth it? Will the H1C really support almost 400 horses and not over spin?