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I was hoping to show some VD graphs now that it is colder outside. VD won't read the Haltech logs because it is having issues with the TPS values. I thought it would be good to show RPM vs boost response, which was done in 3rd gear. I get 31psi by 4156rpm.
http://www.eng.fsu.edu/~jthagard/EVO...r_11-18-12.jpg |
Originally Posted by 240Z TwinTurbo
(Post 10307894)
I converted to SD with the Haltech Platinum Pro and decided to get a baseline tune. Car is running ~30psi on 93 octane with timing at 0deg(4250rpm) ramped to 8deg(8000rpm). AFR was 11:1 across the board and the outside temperature was ~92deg. Dyno runs are done in 3rd gear with 30psi at ~4200rpm.
SETUP 2006 EVO IX Stock 2.0L Block (72K miles) Curt Brown Head Haltech Platinum Pro PnP (me tuned with Curt maps) MAP H11 head studs GSC S2 cams with GSC springs Curt Brown Extreme Port intake Full Blown 70mm TB Custom short runner twin scroll header Dual Tial 38mm MVS wastegates GTX3576R with T4 1.06a/r TS custom 3" exhaust with no CAT 24"x12"x3.5" Garrett Core with custom tanks by MPFAB COP ACT 6 puck Details of my build can be found here: https://www.evolutionm.net/forums/ev...xperiment.html http://www.eng.fsu.edu/~jthagard/EVO...HISm_30psi.jpg the Dyno in the first post with the GTX3576 or 3076 ? |
Originally Posted by VGergo
(Post 10713298)
the Dyno in the first post with the GTX3576 or 3076 ?
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really mad spoolin.. Like and FP Black .. is that running with ATP TS turbine houseing ?
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Originally Posted by VGergo
(Post 10713485)
really mad spoolin.. Like and FP Black .. is that running with ATP TS turbine houseing ?
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Originally Posted by 240Z TwinTurbo
(Post 10713740)
Thanks and it was very responsive. That setup ran an ATP 1.06 T4 TS turbine housing cut for the 35r wheel.
The turbine houseing was ordered for GT30 but modded for GT35r turbine wheel ? |
Originally Posted by VGergo
(Post 10714846)
Yes it is perfect result with that turbo size and stock engine, stock ccm !
The turbine houseing was ordered for GT30 but modded for GT35r turbine wheel ? |
Why did you not go higher with octane to really push the 3576 to see what it could do?
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Originally Posted by Grimgrak
(Post 10715882)
Why did you not go higher with octane to really push the 3576 to see what it could do?
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following your threads for ages now, but JUST noticing you are in NC. Do you frequent any tracks, or autox the car at all?
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Originally Posted by AreSTG
(Post 10718613)
following your threads for ages now, but JUST noticing you are in NC. Do you frequent any tracks, or autox the car at all?
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for the VD discrepency with boost and afr plotting, I found that you need both LogEntryTime and LogEntrySeconds in the log in order for it to work. They can both be exactly the same.
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Originally Posted by 240Z TwinTurbo
(Post 10716170)
I reworked the fuel system for E85, but found the local station no longer sells E85. I did just find 100octane close by for $6.99/gallon so I will likely see what it can do at higher boost levels(35-37psi) in the near future.
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Originally Posted by evo8426
(Post 10718643)
What part of Charlotte are you in? The only 2 stations we have in the area now is the BP in Waxhaw off of Cuthbertson Road and the BP on Pence Road. I highly recommend the Waxhaw station though considering Pence station runs out frequently whereas the one in Waxhaw has never ran in the the past 2 years and tests as 88-90% everytime. {thumbup}
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Does this mean to date...... there are no balls out maxing out gtx3576R's on a evo 9?
Originally Posted by Drifto
(Post 10309333)
Not taking anything away from this thread, but the turbo he's using is not a full on GTX35R. It's a GTX3076 compressor wheel with a GT35R turbine wheel. It spools very fast for sure, but you guys need to consider how much the head porting does for spool. My CNC'd head gained roughly 500rpm in spool up. The fact that Kurt Brown did the headwork for Jim would lead me to believe he's experiencing similar gains in spool as well.
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