• Hello Guest, welcome to the initial stages of our new platform!
    You can find some additional information about where we are in the process of migrating the board and setting up our new software here

    Thank you for being a part of our community!

Holset HX25?

marchul

quarter ricer
Joined
Nov 19, 2005
Location
San Antonio, TX
How much bigger is this than the stock t3 on our cars? Does it use a t3 flange? Im looking for a new turbo, and I found this one with a good price. Oh and just out of curiosity, what did this come on?
 
I can give you a little input on a HX25W as I just installed one on my MGB. Previous turbo was a Garrett GT2052.

HX25 uses a T25 inlet flange. Compressor wheel isn't much bigger than the GT20 but it flows around 0.22kg/s or 30lb/min.

Spool is quick on the 9.5:1comp 1.9litre engine. Not as quick as the GT20 by a long shot, but I would not run the turbo on anything over 2 liters. I read that the ford 2.3 liters were getting about 300whp out of them.
 
Back
Top