Pro 52 HX52

12valvetater

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Joined
Nov 4, 2009
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464
I've been trying to find what the difference is between these two physicaly. Apparently the search doesn't read numbers. All I've been able to tell is the pro doesnt blow up at 55lbs.
 
the pro is a 71mm inducer the hx52 is a 67 i believe. The pro is a much better turbo are you looking to buy one?
 
Yes Pro52 is 71 and HX is a 67mm wheel, Much better options out there though
 
Throwing ideas around in my head. I might be able to get a ported head for a good price so I want to take advantage of it.

I have a 472 so there would be no point in me buying a pro 52.
 
I might be able to get a pro for a good price.... anyone run it as a single? it has a 16cm non wastegated housing.
 
Yes Pro52 is 71 and HX is a 67mm wheel, Much better options out there though

Explain what a better option would be?


I might be able to get a pro for a good price.... anyone run it as a single? it has a 16cm non wastegated housing.

Im running it as a single. It's new name is Pro-71! As soon as my injectors are complete I will have better data but with stock injectors it lights at 1900. Thats with the litte ole SO and ADR.........:what:


Two turbine options.....10 & 12 blade.
 
So is the difference in wheel size the only thing that separates the pro from the hx version?
 
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