WRX TD04L-50-trim ??

[ttawd3s]

I read in a message that the B16G compressor wheel is a 50-trim ( non-brand specific, but measuremnt wise).

The short story is that my compressor wheel on my WRX turbo got trashed.... My "turbo guy" suggested a garrett 50-trim compressor wheel over the more expensive stock replacement 13G/T compressor wheel. SO he's boring the compressor housing out and stuffing a 50-trim in my TD04L housing.

I have a few questions that I'd like to ask you guys, vs the "guy selling stuff to me".

#1 how big of a jump is a 13G/T to a 50trim garrett compressor wheel ?
#2 What the heck should I call the turbo ? TD04L-50trim or muTT, hehe...
#3 I reallize that my smaller turbine ( compared to its compressor ) is going to have a hard time making "higher boost", but is 13psi outta the question ??
#4 If a B16G is a 50-trim, then what is the 13G/T from my wrx turbo ( hint:Compressor Wheel Inducer Size: 40.56mm;; Compressor Wheel Exducer Size: 55.98mm ) ?

Keep inmind, this is a 8.4/1 compression Sohc honda 1.6L, not the 4G63T, but the questions a generally speaking anyway... My power goal is only 250whp

Any questions/comments/suggestions or opinions are welcome ( even negitive ones ).
( of course the childish ones like "buy a DSM" or "civics suck" or what ever )

 

[splattj]

All other questions aside, how much does your turbo guy want for this setup?

 

[blue1]

Dont know whether this means anything, but i have an 18A comp wheel in a TD05H small 16g housing its a rare 50 trim and have no complaints there i was getting 292kw at the wheels. With a 450hp bosch pump, 450's in the primarys, two 255cc injectors in the secondaries (staged) mild port on the head, cyclone intake that is run through a stand alone, FMIC core size of 600x300x76 and a pod air filter. and a malpassi 1-1 rising rate fuel reg'

 

[ITSME4G63]

Dont know whether this means anything, but i have an 18A comp wheel in a TD05H small 16g housing its a rare 50 trim and have no complaints there i was getting 292kw at the wheels. With a 450hp bosch pump, 450's in the primarys, two 255cc injectors in the secondaries (staged) mild port on the head, cyclone intake that is run through a stand alone, FMIC core size of 600x300x76 and a pod air filter. and a malpassi 1-1 rising rate fuel reg'

Oy mayte, could ya please translate 292kw into hp?

 

[splattj]

292kw is ~392hp.