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Old 11-11-2017, 03:38 AM   #1
Scooby Guru
Member#: 15822
Join Date: Feb 2002
Location: MOCKBA
1999 WRB GM6
2.12cc V9 Type RA

Default Looking for graphs with peak power over 7k RPM

curious to see what setups have peak power over 7000, and what heads modifications/turbo got you there
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Old 11-11-2017, 07:51 AM   #2
Scooby Newbie
Member#: 180861
Join Date: May 2008
Chapter/Region: NESIC
Location: Rotated PTE 5858
2005 IAG Closed Deck
Larry's Power built heads


2005 wrx
full Sti harness swap
working AVCS
IAG Stage 3+ short block
2004 sti heads Ported by Larry's Power in Goton, CT
Kelford 264 cams
Supertech dual spings
Supertech Valves
Killer B headers
ECS Performance Rotated pedestal mount with 38mm EWG
Fuel used E85
Vibrant performance cat
maxed out ID1300s, with dual walbro 450s, radium products, -8an lines
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Old 11-12-2017, 09:32 AM   #3
Scooby Specialist
Member#: 328635
Join Date: Aug 2012
Chapter/Region: NWIC
Location: Portland*
2004 STi GTX3076R
Rally Blue


Here you go:

Originally Posted by Scuby04STi View Post
Proven Power Format
Event: dyno pull
Tuned at PSI by Jarrod from PDX tuning
Ambient Temp:
unknown 60-75*
unknown (few 100 feet max)
2004 STi
Dyno Info:
Dyno Jet
2004 STi 6 speed with '07 3rd and 4th gears
Peak HP at RPM:
[email protected]
Peak Torque at RPM:
[email protected]
Peak HP at RPM:
[email protected]
Peak Torque at RPM:
[email protected]
3rd (clutch would not hold in 4th)
Peak HP at RPM:
[email protected]
Peak Torque at RPM:
[email protected]
Baseline hp/tq for a stock on same dyno:
Target Boost:
Target AFR:
unknown but all on the safe side
Fuel :
(1)92 pump/(2)101/(3)116
Engine/Power Modifications:
Stock crank, Arise custom pistons 8.2:1, BC rods, OEM bearings, BC 1mm over valves/springs, BC 272 cams, ARP bolts/studs , Perrin top-feed fuel rails, 1300cc top-feed injectors, 255 fuel pump feeding Perrin surge tank w/Perrin FP reg. and custom hardlines, Cosworth tgv deletes, Cosworth intake manifold flipped, Boomba 75mm Throttle body, Perrin front mount w/custom piping,Tial bov, Perrin EL header, Custom bumper exit exhaust, Perrin rotated up/down pipe, Tial 44mm EWG, GTX3076R .82 (hot side coated), Perrin EBCS, OEM oil pump, Perrin AOS, Killer bee pan/pick-up/tray, OEM timing kit, a/c delete.

Driveline Modifications: ACT “stage 2”, OEM flywheel, and DSS Carbon drive shaft
Suspension Modifications:
Perrin PSRS kit, Perrin engine/transmission mounts, Perrin short shifter w/all bushings, H&R “Cup kit” coilovers , H&R front & rear sway bars, TSS Fab front/rear sub frames, TSS Fab T-bar, TSS Fab lateral link/trailing arms, Corner weighted
Other Modifications:
Relocated battery, Relocated wiper fluid, Stereo delete, MOMO Carbon Kevlar fixed back seats w/stock belts, Cut front bumper w/intercooler modification, Wing delete, custom radiator, custom intercooler/radiator mount. Most importantly nearly all the work was done by me at my home.

Pump 92:

Pump_gas by Bret Stevens, on Flickr


110_octane by Bret Stevens, on Flickr

Had a boost spike on the run we recorded but it was taken out on the finalized tune.


116 octane by Bret Stevens, on Flickr

Engine bay:

20160905_105110 by Bret Stevens, on Flickr
All safe tunes no "glory runs" here. Set-up has been running strong for 20k+ miles. Hope this is helpful.
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