GT3076R owners, post your #'s.
i know it says gt3076 but i have a gtx3076
evo 9
stock bottom 2.0
gsc s2 with springs and retainers
walbro 255 and ID 1000cc
mpfab.com t3 twinscroll mani
gtx3076 , t3/ts 1.06 ar 3" vband out
because of the stock bottom the afr around 3.5-4.5k rpm had to be enriched because of the torque this turbo was producing.
i hit 503whp and 425tq at 25psi on dyno jet. also the tuner was surprised on how it pulls on top (being a twiscroll) we did one pull to 9k rpm to see if breaths on top, and it keeps pulling. Thanks to Walker Morgan's mani from mpfab.com, and Atp housing
getting a 2.4 with 10.5 wiesco hd and manly tt I beams built. keeping the same turbo. will post #s
evo 9
stock bottom 2.0
gsc s2 with springs and retainers
walbro 255 and ID 1000cc
mpfab.com t3 twinscroll mani
gtx3076 , t3/ts 1.06 ar 3" vband out
because of the stock bottom the afr around 3.5-4.5k rpm had to be enriched because of the torque this turbo was producing.
i hit 503whp and 425tq at 25psi on dyno jet. also the tuner was surprised on how it pulls on top (being a twiscroll) we did one pull to 9k rpm to see if breaths on top, and it keeps pulling. Thanks to Walker Morgan's mani from mpfab.com, and Atp housing
getting a 2.4 with 10.5 wiesco hd and manly tt I beams built. keeping the same turbo. will post #s
Newbie
Joined: Feb 2012
Posts: 45
Likes: 1
From: NYC
The above graph was done on pump gas. I live in queens and I don't have e85. This was on a single walbro 255 and id 1000. The new 2.4 will have 10:1 compression and also on pump. I am adding walbro 400, same turbo , same cc segmented ceramic (I think stage 3) , stock tranny. Gsc s2 cams , although I want gsc s3 if anyone has. Super tech valves and springs
Newbie
Joined: Feb 2012
Posts: 45
Likes: 1
From: NYC
the new setup will have 2.4l wiseco hd 10:1 pistons with Manley turbo tuff i beam long rods, 4g64 crank, gsc s2 heads with prings and retainers, walbro 450lph pump , id 1000 gtx 3076, pump gas. will post # as soon as build is complete
we have a car making 512whp on 93 at 26.5 psi on our LMP kitted GTX3576 (35R turbine 30R compressor) in an .82 Vband tial hotside-
car would easily make 600whp on E85 with boost cranked- but its a road race car---
the 3576 is very impressive to me- building another car shortly with a 2.15-ish displacement and our LMP kit 3576
car would easily make 600whp on E85 with boost cranked- but its a road race car---
the 3576 is very impressive to me- building another car shortly with a 2.15-ish displacement and our LMP kit 3576
Newbie
Joined: Feb 2012
Posts: 45
Likes: 1
From: NYC
94awd, i was driving the car to brake in the clutch before tune and i noticed 2 things, this ishhh on base map spools like a ****, and my head was making noises. at first i though it was because of new lifters but it stayed like that for a week. found out my head needs work. so it will be another week i guess. not taking any chances , just going to get a new head, probably with the works.
also something f'd up happend. my wife got in to an accident and killed her car. and it seems once i do get my car back i have to sell it and buy 2 cheaper cars. damn!
keep u posted.
also something f'd up happend. my wife got in to an accident and killed her car. and it seems once i do get my car back i have to sell it and buy 2 cheaper cars. damn!
keep u posted.
Last edited by NoobSybot; Sep 12, 2013 at 07:58 AM.
we have a car making 512whp on 93 at 26.5 psi on our LMP kitted GTX3576 (35R turbine 30R compressor) in an .82 Vband tial hotside-
car would easily make 600whp on E85 with boost cranked- but its a road race car---
the 3576 is very impressive to me- building another car shortly with a 2.15-ish displacement and our LMP kit 3576
car would easily make 600whp on E85 with boost cranked- but its a road race car---
the 3576 is very impressive to me- building another car shortly with a 2.15-ish displacement and our LMP kit 3576
^Agreed and with the proper setup the GTX3576r is a great turbo for a 2L EVO. While my old short runner setup spooled better (29psi@4100rpm in 3rd) than my new setup (29psi@5043rpm in 3rd), it is still impressive for a 35r turbine wheel on a small motor and making 505hp@wheels on 93 octane.
I wanted to post data for the GTX3576r to show the recovery time between the 1-2 and 2-3 shift on my current setup. Time was initiated when TPS exceeded 0% and finished when boost pressure reach 29psi. On the log below I am showing TPS(purple), turbo speed(white), and MAP(tan). This is me driving on the street on a 1st through 3rd gear stomp.
2nd gear recovery time (5.22s to 6.09s) = 0.87s
3rd gear recovery time (7.10s to 7.95s) = 0.85s
I wanted to post data for the GTX3576r to show the recovery time between the 1-2 and 2-3 shift on my current setup. Time was initiated when TPS exceeded 0% and finished when boost pressure reach 29psi. On the log below I am showing TPS(purple), turbo speed(white), and MAP(tan). This is me driving on the street on a 1st through 3rd gear stomp.
2nd gear recovery time (5.22s to 6.09s) = 0.87s
3rd gear recovery time (7.10s to 7.95s) = 0.85s
With this HAFE kit and a GTX3076 I made 500hp at 26psi on e85(track tune)... Jacks Transmission 2.3 stroker as well...
Not sure what I'll make with the new Full-Race setup...
BTW, Chad could you please PM a price for you 1" rad... Ran into fitment issues with the new setup and had to revert back to an OEM rad... Thanks
-Matt
Not sure what I'll make with the new Full-Race setup...
BTW, Chad could you please PM a price for you 1" rad... Ran into fitment issues with the new setup and had to revert back to an OEM rad... Thanks
-Matt