I'm wondering which of these two turbos would have the faster spool time???

Garrett T3/TO4E, 57 trim compressor and .63 a/r stage 3 wheel turbine

or

Garrett GT3076R with a .82 a/r turbine

 

lol you dont own a honda

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SwappedTURBOegg &raquo;</TD></TR><TR><TD CLASS="quote">lol you dont own a honda</TD></TR></TABLE>

Actually I do. My new whip......

 

good ****. whats done to it or will be done to it. keeping the cav?

 

dear fellow xceeders....my bet is on the .63 AR unit.

 

xceed sorry,... the 63 will spool faster but make less power than the 3076.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TIGboy &raquo;</TD></TR><TR><TD CLASS="quote">xceed sorry,... the 63 will spool faster but make less power than the 3076.</TD></TR></TABLE>
x2

 

I currently have a T3/TO4E, 57 trim compressor and a .63 a/r stage 3 wheel turbine. It spools around 3000 - 3300rpm , which is perfectly fine with me. I have been considering upgrading to a GT3076R for a while now but i'm really not sure what turbine to go with, the .63 or .82. I know a GT3076R with the same size turbine (.63) i have on my current turbo will spool faster due to the BB center section but i've been wondering for a while how much would moving up to a .82 a/r turbine effect it?

I'm really looking for anyone who has done this exact upgrade that can tell me their results from real world experiance.

Thanks for all the responces so far, keep them coming.

 

you only get like 300 to 500 quicker spool time from a bb turbo

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by quicksol95 &raquo;</TD></TR><TR><TD CLASS="quote">you only get like 300 to 500 quicker spool time from a bb turbo</TD></TR></TABLE>

its not just that its the responsiveness of the turbo and how well the turbo stays spooled between shifts

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by spoolin turbo s &raquo;</TD></TR><TR><TD CLASS="quote">

its not just that its the responsiveness of the turbo and how well the turbo stays spooled between shifts </TD></TR></TABLE>

 

what if your shifting a automatic? lol

 

I don't own a honda either but I have had both those turbo's and I say if you can afford it the 3076 is awesome. I have an Sr20 an dat 16 psi I made 407hp and had full boost at 4100 rpm's. I also with the help of the cams I have hold torque from 4000-redline which makes for a very fun car. The most noticable difference is the transient response between shifts. You'll have fun with either but the 3076 is my vote. My T3/T4's haven't ever lasted long either. My 3076 is 3 years old at 400 hp and still spools like new. I think that is another advantage with BB but you have to pay for what you get.