Mugencrxsir1

What the hell is the major difference between a larger t3 like the garrett T3/67 vs your average T3/T4(Hybrid) like around the same AR, say 60/63trim. I'm confused, they have the same spooling charateristics right? What makes one better than the other? Can someone clear this up for me.....thanks

Jay_Sensing

Man a T3/T67 is not a straight T3. It's a hybrid as well and a pretty healthy sized one at that.

As far as different characteristics of spool and the like, you just need to spend a bit of time reading here because there is so much info I would be on social security before I could type it all.

dpetro1

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Jay_Sensing &raquo;</TD></TR><TR><TD CLASS="quote">Man a T3/T67 is not a straight T3. It's a hybrid as well and a pretty healthy sized one at that.

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yeah the t3/t67 is much bigger than say your average 57 trim t3/t4.

i looked at the numbers on the full-race website to compare the two...

57 trim:
-to4e compressor
-56mm wheel
-max flow of 50lbs/min

t3/t67
-to4r compressor
-67mm compressor wheel
-max flow of 75lbs/min

the turbine sections are about the same you can get the 57 trim with a stage 5 wheel, and also the 360 bearing option is available.

i havent seen many dynos of the t67 but im sure it spools much later than the your average t3/t4. it has a huge compressor

Mugencrxsir1

Well there's my problem, I thought a T3/67 was a T3 turbo, well thanks for pointing out that it's a hybrid. I thought it was weird that garrett made such a large t3.