GT35R .78ar divided turbine
01-14-2007, 04:58 AM
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GT35R .78ar divided turbine
Anyone have any feedback on this turbo? Think I'm going to upgrade to this turbo for my build B16 9500rpm revlimit.
Or will I be bether of with the .82 turbine instead?
Or will I be bether of with the .82 turbine instead?
01-14-2007, 08:03 AM
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Re: GT35R .78ar divided turbine (boostismycrack)
Go with a divided manifold as well, quicker spool up times more top end usually it might pick up 4-5 psi max.
Kinda different setup but a buddy of mine has a 42r w/ 1.01 ar divided. Switched to a divided FR manifold no change in tune did a base line dyno pull. The turbo spooled up 12-1300 rpms sooner, basically in the midrange around 5300-5500 rpms it picked up 200 whp with the quicker spool up, and up top at our elevation it went from 32 psi max to 37-38. It kinda sold me to buy one with my setup.
Kinda different setup but a buddy of mine has a 42r w/ 1.01 ar divided. Switched to a divided FR manifold no change in tune did a base line dyno pull. The turbo spooled up 12-1300 rpms sooner, basically in the midrange around 5300-5500 rpms it picked up 200 whp with the quicker spool up, and up top at our elevation it went from 32 psi max to 37-38. It kinda sold me to buy one with my setup.
01-14-2007, 03:00 PM
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Re: GT35R .78ar divided turbine (ANTILAG)
does anyone know if someone makes a ramhorn devided manifold? Will it work if I modify my collector to make it divided? It will be paired 1-2 / 3-4. No other way to do it on a ramhorn.
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01-16-2007, 07:48 PM
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Re: GT35R .78ar divided turbine (DOHCtor Boost)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DOHCtor Boost »</TD></TR><TR><TD CLASS="quote">does anyone know if someone makes a ramhorn devided manifold? Will it work if I modify my collector to make it divided? It will be paired 1-2 / 3-4. No other way to do it on a ramhorn.</TD></TR></TABLE>
Our new bottom mount manifold (which our kits will be based off) pairs the 1-4 / 2-3, so divided t3 and divided t4 is a possibility
. I have 2 gt3076r's at the shop, 1 .78ar divided and 1 .63ar undivided that i plan to test on my car 
Our new bottom mount manifold (which our kits will be based off) pairs the 1-4 / 2-3, so divided t3 and divided t4 is a possibility
. I have 2 gt3076r's at the shop, 1 .78ar divided and 1 .63ar undivided that i plan to test on my car
01-18-2007, 12:04 PM
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Re: GT35R .78ar divided turbine (TurboJesse)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TurboJesse »</TD></TR><TR><TD CLASS="quote"> I have 2 gt3076r's at the shop, 1 .78ar divided and 1 .63ar undivided that i plan to test on my car </TD></TR></TABLE>
you should see some pretty interesting results
</TD></TR></TABLE>you should see some pretty interesting results
01-18-2007, 12:10 PM
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Re: GT35R .78ar divided turbine (Full-Race Geoff)
whats the power difference between the precision 2.5 outlet and the garret 3 inch outlet on the 35r w/ the 63ar?
No one seems to have an answer besides cost, but i highly doubt that Precision would compromise power out put to save the time of machining it out to 3inch.
No one seems to have an answer besides cost, but i highly doubt that Precision would compromise power out put to save the time of machining it out to 3inch.
01-18-2007, 01:10 PM
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Re: GT35R .78ar divided turbine (93supercoupe)
the difference between the 3" housing and the 2.5" housing really shouldnt come down to cost, but it depends on what the application is and what the space constraints are...if there is a lot of space, the 3" outlet is all cherry. If you have to keep AC or if there is a space constraint, the 3" is usually too long to fit
01-18-2007, 01:16 PM
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Re: GT35R .78ar divided turbine (N20civicB18)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by N20civicB18 »</TD></TR><TR><TD CLASS="quote">I Loved it</TD></TR></TABLE>
Oh yeah you bought that from me . It was a 12cm2 turbine housing BUT it was not divided right?
Oh yeah you bought that from me . It was a 12cm2 turbine housing BUT it was not divided right?
01-18-2007, 05:25 PM
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Re: GT35R .78ar divided turbine (TurboJesse)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TurboJesse »</TD></TR><TR><TD CLASS="quote">
Our new bottom mount manifold (which our kits will be based off) pairs the 1-4 / 2-3, so divided t3 and divided t4 is a possibility. I have 2 gt3076r's at the shop, 1 .78ar divided and 1 .63ar undivided that i plan to test on my car </TD></TR></TABLE>
PICS PICS PICS PLEASE!!!!!!!!!!!!!!!!!1
Our new bottom mount manifold (which our kits will be based off) pairs the 1-4 / 2-3, so divided t3 and divided t4 is a possibility
. I have 2 gt3076r's at the shop, 1 .78ar divided and 1 .63ar undivided that i plan to test on my car </TD></TR></TABLE>PICS PICS PICS PLEASE!!!!!!!!!!!!!!!!!1
01-19-2007, 04:49 PM
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Re: GT35R .78ar divided turbine (B18Flip)
b18c1 84.5 mm, gt35r, typer r cams, bdl tb, jg intake man., jg-*** a/c manifold, t1 3" downpipe, 3"exhaust, ported head, rev valvetrain, etc... 15 psi. 93 octane.
01-19-2007, 07:07 PM
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Re: GT35R .78ar divided turbine (Boostfed.com)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Boostfed.com »</TD></TR><TR><TD CLASS="quote">
Oh yeah you bought that from me . It was a 12cm2 turbine housing BUT it was not divided right?</TD></TR></TABLE>
Yes I did, you are right it was not divided... I still loved it though
Oh yeah you bought that from me . It was a 12cm2 turbine housing BUT it was not divided right?</TD></TR></TABLE>
Yes I did, you are right it was not divided... I still loved it though
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