Nice numbers!!

 

were these numbers on RAD's dyno? Pump gas only?

 

^^^^Rad's DYno and 50/50 Meth

 

could you post your dyno sheet and some logs please. I am interested in your curve.

 

no problem give me a day or two, my gurl has the dynograph in her car, ill post them as soon as i take a pic.

 

as requested, the dynograph... let me know if you have any questions about it

 

Nice peak number bro!

Why does your torque come on so late? That's a 2.5k powerband (close to 2k actually)
Did you try runs with an extended redline?

I'm going to guess the AVCS map was zerod out, or still on the standard base table or something and not setup for the larger hotside.
Are you sure that's a 35r? The curve looks like a much much larger turbo.

 

Wait...what gear was this pull done in? If this was in 3rd gear on STI gearing that looks about right (the curve) and would also explain the high peak number and low end.

 

it is a GT 35R and the pull is in third gear. . .

 

It still looks laggy but less so if it's 3rd gear. I'd suspect the AVCS tables as the culprit, unless the cams have no AVCS.

 

fail

 

What is that Vid about, i cant seem to pull it up due to the privacy settings...

 

Event: Road Tune/Pull
Location: Osan Air Base, South Korea
Ambient Temp: 65 degrees
Elevation: 50 feet tops
Weather: sunny
Track and Conditions: flat road asphalt
Tires: Potenza RE760 Sport 245/45/17
Car: 2001 Impreza RSTi (complete EJ257 swap)
Tuner: A good friend
Dyno Info: Virtual Dyno
Transmission: 6spd stock gearset
Gear: 4th
Peak HP at RPM: 416hp@6798rpm
Peak Torque at RPM: 377tq@5246rpm
Baseline hp/tq for a stock on same dyno: ??230-260??
Target Boost: 23 psi (averaging mid to high 22 psi)
Target AFR: 11:2
Fuel: 98 Oct. Ron (IMO probably the equivalent of cali 91)

Engine/Power Modifications:
-2005 STI engine, 6 speed transmission, and drive train installed in GC at 17,xxx miles
-Precision Turbo rotated GT35r w/.82 hotside and billet wheel (AMS turbo kit)
-turbo blanket
-Deutches Werks 850cc injectors
-JDM TGV deletes
-Walboro fuel pump
-Gruppe-s header
-Gruppe-s lightned crank pulley
-Invidia CBE
-AMS V-band downpipe wrapped w/DEI titanium exhaust wrap
-AMS V-band uppipe wrapped w/DEI titanium exhaust wrap-Tial 44mm EWG w/atmospheric dump
-Hallman manual boost controller
-AMS Cold Air Intake
-APS TMIC
-Tial 50mm BOV
-Open Source Reid Tune
-Optima Red Top battery
-Grimmspeed Air/Oil seperator
-Killer B's Oil pickup tube

Driveline Modifications:
-Stock 05 STi Trans and Drivetrain

Suspension Modifications:
-BC Coilovers BR Series 10k fronts and 8k rears w/front and rear camber plates w/rear extenders
-JDM Impreza STI Version 6 carbon fiber front strut bar
-JC Sports rear strut bar
-Cusco front and rear sway bars
-Whiteline front and rear endlinks w/heavy duty sway bar mount
-05 STI Brembo brakes (4 pot front and 2 pot rear)-Cobb Stainless steel brake lines (front and rear)

First I would like to say I used Virtual Dyno for all my measuring power needs because of the lack of availability of a AWD dyno here in Korea. Yes all pulls were measured with the Dyno Jet settings. I used this setting to establish a baseline from my previous 18G setup to my current 35r setup as you will see below. Please hold all comments on how this was a Dyno Jet and that a Mustang woulda yaddy ya ya comments. Again please look at it as a measuring stick of a baseline to present versus a debate about dynos.



Graph below represents 1 degree of timing pulled from the ROM/graph above


My previous 18g setup


Finally I would like to thank Reid for all of his advice and assistance. Couldn't have done it without you Bro! Much Mahalos!

 

^^^ nice!
full boost looks like it is only about 500 rpm slower

 

AMS doesnt say what pte turbo it is, and PTE doesn't list their their comp maps. AMS just says a few hundred rpm slower than a 35r for more power, which is exactly right. Its not 500 though. It's more like 200 slower. I think a regular Garret center would be a tad better match but it wouldn't be significant, I don't think.

Car can't hit MBT. Power kept going up with timing increases, but its hit a ceiling, so it's jst octane limited right now.