What turbine wheel do I have?

[fwdeclipse]

I was told when I bought the turbo this was a ptrim wheel. It started off with a t4 .68ar turbine housing and I am going to swap it over to a BEP housing to have better spool. I need to know which WHeel so I can get the right housing. My stupid digital micrometers battery is dead so I am not sure these measurements are 100% accurate. The small side measured at 63.5mm or just over 2.5in the larger part was just over 73.5mm and looks like 2.9in. If anybody can help me out what I have would help alot. Thanks

 

[dsm-onster]

If your micrometer is anywhere remotely accurate, then you have a P-trim turbine wheel. See Turbonetics turbine wheels. 2.92 major diameter and 2.542 exducer diameter.

 

[fwdeclipse]

Yeah so I do for sure have the p trim. Ok thanks for the link you have been very helpful.

 

[talonz27]

so you not going to go with the hx 35 anymore chris?