12valvetater
New member
- Joined
- Nov 4, 2009
- Messages
- 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.
Yes Pro52 is 71 and HX is a 67mm wheel, Much better options out there though
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.
Explain what a better option would be? .