Garrett GTX 2863R's

Vince@R/T · 12-30-2011, 01:09 PM

This is a post from over on MY350z for our HR build. But I figured with the flow characteristics of the VQ35HR and VQ37VHR being so close it will relate to alot of the 370z TT guys as well

So we just received our GTX2863's for our Twin turbo HR build that we are doing. Dimensionally the are the same as the 2860's with a lot more flow potential up top. We are looking to get the best possible spool with out sacrificing power up high. we are using .63 exhaust housings with V band outlets. They also have a .86 housing available. They also have a GTX2867R option which we might switch to later if we wanna make bigger power...some pics for ya guys

Detailed pics

GTX2863 Compressor Map compared to a GT2860RS(disco Potato)

GTX2863R next to a GT2871

Vince@R/T · 12-30-2011, 01:10 PM

I overlayed so compressor maps for comparision...these are pretty much the reason I was excited for these turbos...

G37sHKS · 12-30-2011, 02:42 PM

Thats something nice to see!

So ppl with GTM stage 1 tt (GT2860RS) can exchange with these new turbos without any modification??

Vince@R/T · 12-30-2011, 03:58 PM

from all the measurements i have taken so far it would be a bolt on upgrade

O&G · 12-30-2011, 04:01 PM

Did a lot of research on these turbos when I was building...... they're SICK! Good luck w/ the build!

12-30-2011, 01:09 PM	#1 (permalink)
Vince@R/T Base Member Join Date: Mar 2011 Location: Lansdale PA Posts: 87 Drives: 99 GS400 Rep Power: 14	Garrett GTX 2863R's This is a post from over on MY350z for our HR build. But I figured with the flow characteristics of the VQ35HR and VQ37VHR being so close it will relate to alot of the 370z TT guys as well So we just received our GTX2863's for our Twin turbo HR build that we are doing. Dimensionally the are the same as the 2860's with a lot more flow potential up top. We are looking to get the best possible spool with out sacrificing power up high. we are using .63 exhaust housings with V band outlets. They also have a .86 housing available. They also have a GTX2867R option which we might switch to later if we wanna make bigger power...some pics for ya guys Detailed pics GTX2863 Compressor Map compared to a GT2860RS(disco Potato) GTX2863R next to a GT2871

12-30-2011, 04:01 PM	#5 (permalink)
O&G A True Z Fanatic Join Date: Nov 2010 Location: Lone Star State Age: 42 Posts: 1,212 Drives: 40th Anv. Rep Power: 23	Did a lot of research on these turbos when I was building...... they're SICK! Good luck w/ the build! __________________ O&G's Build/Journal <---(1st lowmount single turbo treeseventy) Built Engine Thread 2011 F-250 Build/Journal

12-30-2011, 01:10 PM	#2 (permalink)
Vince@R/T Base Member Join Date: Mar 2011 Location: Lansdale PA Posts: 87 Drives: 99 GS400 Rep Power: 14	I overlayed so compressor maps for comparision...these are pretty much the reason I was excited for these turbos...

12-30-2011, 02:42 PM	#3 (permalink)
G37sHKS A True Z Fanatic Join Date: Feb 2010 Location: Dubai Posts: 1,183 Drives: 09 G37S Coupe 7AT Rep Power: 20	Thats something nice to see! So ppl with GTM stage 1 tt (GT2860RS) can exchange with these new turbos without any modification??

12-30-2011, 03:58 PM	#4 (permalink)
Vince@R/T Base Member Join Date: Mar 2011 Location: Lansdale PA Posts: 87 Drives: 99 GS400 Rep Power: 14	from all the measurements i have taken so far it would be a bolt on upgrade