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cryo 02-28-2013 11:19 PM

Cryotune Performance 355hp/440tq -HTA68 w/E85 06 LGT Spec B
2 Attachment(s)
Event: Dyno Pull

Date: 02/27/13

Ambient Temp: 55 F
Elevation: Mile High
Weather: clear

Car:2006,Subaru Legacy GT Spec B
Tuner:Dave @ Cryotune Performance
Dyno Info: Dyno Dynamics AWD 450DS Dual Retard
Transmission: 5speed,
Gear: 3rd
Peak Horse Power at RPM: 354.6 HP @ 5200rpms
Peak Torque at RPM: 439ft tq @ 3900rpms
Baseline hp/tq for a stock on same dyno: Stock hp is 180-200,The other graph is a Stage 2 E85 Graph. That was 251hp and 300tq.
Target Boost: 23.8psi taper to 20 at redline.
Target AFR: 12.0-12.2
SAE Correction factor: 1.15
Fuel: E85
Engine/Power Modifications: K&N hot air intake, XO2 FMIC kit, FPHTA68 7cm, catless Downpipe, Catless uppipe, Stock catback,Grimmspeed EBCS,DW850 Injectors.Walbro 255lph fuel pump.
Driveline Modifications: Clutchmasters FX300, WRX Flywheel conversion,TSK3 Tranquil snout kit.
Suspension Modifications: Stock 18inch rims and Spec b Inverted bilstien suspension. Aluminium Control arms.

I was up at the boostcreeps shop and decided to toss the car on the dyno for grins since the last time to directly compare it against my stage 2 E-85 tune. Only change between the lower power graph and the higher power graph are the FPHTA68 7cm, grimmspeed ebcs and Tuning.

I figure it was worth the investment....;)


mmmmspecb 03-01-2013 07:36 AM

Damn, look at that kick @ 3400 rpms! Great numbers at such a high altitude Dave!

V8Bait 03-01-2013 07:42 AM

Nice! I'm hoping I get those numbers.

specialB 03-01-2013 07:43 AM

Are you ruining an external gate? Holy torque

SSpeed 03-01-2013 08:42 AM

That is some very nice torque for an HTA68!

cryo 03-01-2013 10:49 AM

Nope, internal wg and 7cm hotside.


lee07 03-01-2013 05:36 PM

Nice, a burst of power and then flat. How's it feel?

root_galaxy 03-01-2013 06:19 PM

Nice my friend, obviously practicing what he preaches!

SubyDude555 03-01-2013 06:29 PM


Gex 03-01-2013 06:37 PM

Looks good Dave

Spec B 03-01-2013 08:18 PM

Wow...very nice! What upgraded map sensor are you using?

ArtClassShank 03-02-2013 01:42 AM

Diggin it man.

Makes me kinda scared about that route tho. How's the transmission holding up?

CapSlo 03-02-2013 10:14 AM

Nice! Stock catback sleeper, eh? Does it sound relatively stock?

cryo 03-02-2013 11:46 AM

I am able to get away with the stock map sensor up here since the ecu references absolute pressure minus baro pressure when logging with the MRP corrected value. *ex 37psig - 12.2 baro = 24.8 psig*

The car looks and sounds very timid until i floor it. Other than fmic and cross drilled front rotors it appears as if its just slight modified cosmetically *ie cleared headlights, modded grill etc*

I am slightly worried about the trans but i drive it with respect and dont beat on the gearbox. I rarely shift fast and never launch unless im at the track.

Thanks for the comments, its a fun DD and test mule.

Ill try and add a picture to the first post.


CapSlo 03-02-2013 03:55 PM

Well, if you are making those numbers with the stock catback, then maybe I'll stick with mine too. I am really wanting a quiet car but more power. I won't be looking for anything near the power you've got. Looking forward to pics :)

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