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02-07-2005, 08:00 AM | #26 |
Scooby Specialist
Member#: 21812
Join Date: Jul 2002
Chapter/Region:
MAIC
Location: Woodbridge, VA
Vehicle:2011 Mazda2 |
Facility: Mach V/Ultimate Performance
Type of Dyno: DynoJet Baseline # for a stocker at the dyno: This is a baseline Boost:Stock Fuel: Stock Target AFR: Stock SAE Corrections:Stock Mods:Absolutly Bone Stock 2005 Subaru Impreza WRX -Robert
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02-07-2005, 03:38 PM | #27 |
Street Racing Instructor
Moderator Member#: 110
Join Date: Jul 1999
Location: 1997 OBS, 1996 SVX, 1988 RX
Vehicle:1989 1989 XT6 |
Car: 1988 RX Turbo (Manual/FT4WD)
Place: Xotic Motorsports AWD Dynojet Mods: 'Stock' Autozone Cone Filter Stock boost between 8-9psi vs Mods: Now K&N Cone Filter Garner Pulley Techworks Header GT17 Ball Bearing Turbocharger Techworks Downpipe 2.5" Cat, 2.5" Custom exhaust, 2.5" Flowmaster Ebay Manual Boost Controller (Boost between 9-10psi) A comparison of my stock baseline horsepower run vs the TechWorks mods. A gain of 34.16hp around the same boost psi. The torque graph. A gain of 26.47lb-ft of torque at about the same boost pressure. Future: To address fuel issues, get stronger clutch and increase boost. |
02-07-2005, 03:45 PM | #28 |
Street Racing Instructor
Moderator Member#: 110
Join Date: Jul 1999
Location: 1997 OBS, 1996 SVX, 1988 RX
Vehicle:1989 1989 XT6 |
Car: 1989 2.7ltr Subaru XT6 (AWD/Autotranny)
Place: Xotic Motorsports Dyno: Dynojet Car has bad tranny. It's very weak. I can't describe some of the noises/shakes/shifts that come from that thing. So, I couldn't dyno in AWD. Ever since learning the tranny was weak, I've been dynoing this car in FWD mode (put 10 amp fuse in place in the engine bay). So all dyno runs that have been performed previously and up to now is in FWD mode. All dynos are from the bottom of first gear and stopped when it shifts out of 3rd. I only show 3rd gear hp/torque results to prevent confusion. I do like knowing what's going on power wise in all gears though. The dyno plot you'll be looking at is a comparison of 3 different dyno session. The blue line stock dyno run. The green line is when I had a 2.25" cat back exhaust put on with a 2.25" Dynomax Ultra Flow SS muffler. The red line is the 2.25" catback with the addition of a JC Sports intake and a ProECM pulley added. Max hp I now have is 120hp vs 113hp with the Dynomax muffler vs 112hp. This doesn't tell the whole tale of the tape. As power drops off with the stock setup, there is a fat gain with the intake/exhaust/pulley combo. I picked 5600rpm in the graph to demonstrate the difference in hp. Notice where at 5600rpm I have 120hp while stock I only had 100hp. That's great! Torque graph! I'm not going to speak about the max torque since the result is a bit skewed. When the car shifts from 2nd gear to 3rd gear, it's right at torque peak and a part of the shift shows up on the beginning of the graph. However, I picked the same point in this graph (5600rpm) as the hp graph to show the gains made. While stock the XT6 only made 93lb-ft of torque at 5600rpm, the intake/exhaust/pulley combo shows 112lb-ft of torque. That's a gain of 19lb-ft of torque. Nice! And it seems that it pretty much tries to keep this gain throughout the powerband. So there you have it. If you plan on modifying your XT6, a 3" intake tube, a ProECM pulley (2lbs lighter than stock) and a 2.25" exhaust can really work for you as a combo together. Stock hp and torque figures are 145hp/156lb-ft or torque. So theoretically, you can say I'm making approximately 165hp/175lb-ft of torque. More information on the mods I posted can be found in some of my other posts. Dynomax muffler vs stock (Pics, Sounds, Dyno) ProECM Pulley (Weight vs stock, color, etc) Page 3 of thread. JC Sports Intake (On my other XT6, dyno vs stock, etc) |
02-12-2005, 10:31 AM | #29 |
Scooby Guru
Member#: 60671
Join Date: Apr 2004
Chapter/Region:
MAIC
Location: DC
Vehicle:1972 Datsun 240z LS3 w/ Jenvey ITB |
Facility: MavhV/Ultimate
Type of Dyno: Dynojet Research Baseline # for a stocker at the dyno: 173.41hp/181.43tq Boost: target 16.5 ± .5 psi Fuel: 93 octane Target AFR: mid 12's under load before boost. Under full load by 3500 RPM the A/F Ratio will drop to mid 11:1 and gradually run richer as RPM's increase ending at mid to high 10:1 A/F at redline. Peak HP: 243.78 Peak Torque: 232.31 Mods: IHI VF34 sti pink injectors walbro 255 lph fuel pump turbo XS upipe godspeed 3" downpipe spt 3" midpipe turbo XS 2.5" axleback (magnaflow) non-mods: stock wrx intake/original filter stock wrx header stock wrx intercooler stock wrx block stock hoses AccessPORT map VF34 93 OCT v.1.15 Run Conditions: 67.35°F - 68.05°F 30.14 in-Hg SAE 0.96 |
02-28-2005, 08:38 PM | #30 |
Scooby Newbie
Member#: 14695
Join Date: Jan 2002
Location: Oxford PA, USA
Vehicle:04 Impreza WRX STi Platinum Silver Metallic |
Good Cobb numbers
Car: 2004 Subaru Impreze WRX STi, MPS/ Silver wheels
Facility: XoticMotorsports Type of Dyno: Dynojet Baseline # for a stocker at the dyno: Around 220-240 Boost: 17.5 psi and tapering Fuel: 93 Sunoco Target AFR: Safe SAE Corrections: Altitude 650, 56 Degrees, 29.27 in-Hg, SAE .098 Peak HP at RPM: 306.43 AWHP @ 5350 RPM Peak Torque at RPM: 340.78 AWTQ @ 4000 RPM Mods: Cobb DP w/hi-flow Cat, GHL Performance 3" Catback, Cobb Stage 2 AP, Worxtuning Grounding Harness, Cobb SS brake lines, Motul Superblue Brake fluid, Ferodo 2500 pads, K&N drop in filter. Ha! And Cobb doesn't put out good numbers!!! edit: I'd post the plot but not allowed to post attachements for some reason (even though I've been here since 2002??? ***?? Last edited by ybnormal07; 02-28-2005 at 08:45 PM. |
03-04-2005, 02:53 AM | #31 |
Scooby Specialist
Member#: 26739
Join Date: Oct 2002
Chapter/Region:
NWIC
Location: Offshore
|
VF29 Ported Sti Pinks Utec DN performance SS headers with built in up pipe Hks down pipe Sti Catback Samco Hoses AVCR with 1.15 set for boost Footprint Gas pedal This was after having Phil tune it at FAME in Redmond Washington. |
03-16-2005, 01:05 AM | #32 |
Scooby Guru
Member#: 6886
Join Date: May 2001
Chapter/Region:
Tri-State
Vehicle:MY01 EJ207 HTA35r AVCS ON! |
Recommendation for future posts:
If known, please post recorded outside temperature when your dyno session took place. Dynos can only correct against altitude and humidity. Especially with turboed cars, high temps kill power. might help to compare setups from coast to coast. |
03-20-2005, 12:42 AM | #33 |
Scooby Newbie
Member#: 38133
Join Date: Jun 2003
Location: Jersey Shore
Vehicle:02 WRX Silver |
Car : 2002 WRX
Facility:TurboXS Type of Dyno: Dynapack Baseline # 222.4Ft/lb@5607 241.9 HP@5622 (Base Map) Boost:21psi Fuel:94 Octane Target AFR: SAE Corrections:??? Peak HP at RPM:329.8@6129 Peak Torque at RPM:306.1@4908 Temp: 57 degrees Mods: 650 Injectors PE1820 MRT FMIC TurboXS Turboback RA Gears Exedy Clutch and Flywheel AEM Short Ram Sorry I can't post attachments Last edited by jonwayne; 03-20-2005 at 09:48 AM. |
03-20-2005, 01:39 PM | #34 |
Scooby Specialist
Member#: 44681
Join Date: Oct 2003
Chapter/Region:
Tri-State
Location: SouthEastern, PA
Vehicle:2011 WRX SWP Hatch www.48hrs.info |
Car : 2003 WRX
Facility:XoticMotorsports Type of Dyno: DynoJet Baseline# (Stock w/ Borla Cat-Back) 200.02Ft/lb@4500 198.53 HP@5800 53.85°F; 29.51 in-Hg; 32% Humidity This Run# (As above and Stage 1 AP) 223.37Ft/lb@3800 210.65 HP@5550 56.03°F; 29.41 in-Hg; 61% Humidity (I think this hurt my pull) Boost:15.8 psi Fuel:93 Octane Target AFR:Safe SAE Corrections:Uncorrected 1.0 Peak HP at RPM:210.65@5550 Peak Torque at RPM:223.37@3800 Temp: 56.03 degrees Mods: Snorkus removal COBB AP Stage 1 Borla Cat Back http://www.we-todd-did-racing.com/fi...a/untitled.pdf Last edited by darkstarmoto; 12-02-2006 at 05:20 PM. |
03-22-2005, 07:54 PM | #35 |
Scooby Specialist
Member#: 47145
Join Date: Nov 2003
Chapter/Region:
MWSOC
Location: Henderson, KY
Vehicle:2012 Gas Saver |
Facility: AXIS Power Tuning (Ron & Jorge)
Type of Dyno: Dyno Dynamics Baseline # for a stocker at the dyno: i believe 155whp/ ???wtq Boost: 18psi Peak HP at RPM: 266whp @ 6250rpm Peak Torque at RPM: 253wtq @ 4800rpm Mods: 93 pump tune - TXS UTEC, TMIC, catless TBE, Crucial Uppipe, Pinks, XS-Engineering CAI, Deadbolt Monster Vf30, etc Last edited by testes1010; 03-30-2005 at 10:33 AM. |
03-29-2005, 11:53 PM | #36 |
Scooby Guru
Member#: 64673
Join Date: Jun 2004
Chapter/Region:
NWIC
Location: portland
Vehicle:1990 Legacy wagon goes 12.387 @ 116.5 |
Vehicle. 1990 Legacy wagon, 1990 2.2 motor with 225,000 miles on block. Supercharged via Eaton M62.
Facility: Matrix Integrated Type of Dyno: Mustang Boost: 7 psi at 2000 rpm, rising to 9.5-10 psi at 6000 rpm Peak HP at RPM: 152whp @ 5000rpm Peak Torque at RPM: 159 wtq @ 4250rpm Mods: Stock block and heads for 2.2 370 cc Nismo injectors Walbro 255lph pump MSD 1-1 rrfpr 2.5" exhaust Eaton M62 Supercharger 7.25" crank pulley AWIC JDM Subaru Intercooler Cone Filter $7.50 AFC Rock Pistons I did this dyno with one plug accidentally not plugged onto the sparkplug, but rather just sitting on top of the sparkplug so it was firing just because it was close enough to ark and fire. Also, I replaced the fuel tank filter after this dyno run and fuel pressure jumped 10+ psi. |
04-10-2005, 01:16 AM | #37 |
Scooby Specialist
Member#: 25488
Join Date: Oct 2002
Location: Dela...where?
Vehicle:2005 Impreza WRX STi "Petter Solberg Edition" |
2005 STi Facility: Xotic Motorsports Type of Dyno: Dynojet Research Baseline # for a stocker at the dyno: unk Boost: 17.4 if I remember correctly Fuel: 93 oct SAE Corrections: 1.0 Peak HP at RPM: 282 @ 5500 Peak Torque at RPM: 307 @ 3100 Mods: Cobb AccessPort Stage 2 93 octane map with Helix catless downpipe and K&N panel filter. Stock cat back. |
04-10-2005, 01:22 PM | #38 |
Former Vendor
Member#: 36596
Join Date: May 2003
Location: Leominster, Ma.
Vehicle:2009 135i Alpine White |
Dyno chart MadDad(TM) Metal Power System STG 2.5 WRX
This is our just released MadDad(TM) Metal Power System STG 2.5 for the WRX. 93 octane
Mods: MadDad(TM) Velocity Header/Uppipe combo, MadDad(TM) Metal Downpipe w/High Flow metal substrate cat, prototype MadDad(TM) Whisper 3" catback, matching EcuTek reflash. Everything else stock: Stock turbo, injectors, intercooler, fuel pump, intake, ect. ect. Available for your purchase for $1549. Note: The stock graph wasn't stock. The car had a prototype DP and an axleback(about a year and a half ago). Max HP: 229.8 @5700 RPM, Torque: 236 lbs @ 4000 RPM - Rich |
04-15-2005, 09:06 PM | #39 |
*** Banned ***
Member#: 10955
Join Date: Oct 2001
Chapter/Region:
NWIC
Location: Lake Stevens, WA
Vehicle:07, 06,01,93 I have 4 domtuned subys |
Cusco Center Diff: Kicks Ass on street... SUCKS ASS on Dyno
Well we attempted to dyno my car today on the DynaPack.
Attempted being the key word. We didn't exhaust all our resources, but we ran out of time. I never got to punch it.... the dyno and drivetrain had some CRAZY oscillations!! One sheet I was able to get all the way to 1/2 throttle for 240whp. However, This dyno sheet says it all: 1993 EJ22T Block with stock internals SOHC with COBB Cams and TWE high lift springs Ludespeed Stage III Turbo Kit Hydra Nemesis EMS JDM STi Gearset Steel 3-4 Shift Fork Cusco Tarmac Gear Center Diff Cusco RS 1.5way Rear LSD Cryogenically treated R&P etc etc etc... *SIGH* So basically I need a four wheel roller dyno for this to work. |
04-16-2005, 11:37 AM | #40 |
*** Banned ***
Member#: 55525
Join Date: Feb 2004
Location: Careful with that Ax,.. Earl
Vehicle:02 wrx wgn 2.5 Keep Right |
Flatlines from 5k. Working on it.
Engine 2.5 stage 2 Axis short block Forged pistons P and P heads. Shimless valve buckets SS .050 over exhaust valves Butterfly delete FPGreen, oil, and water cooled that leaks PE 800's Water injection Perrin fuel rails, TurboXS-FM. walbro Fuelpump, B & B (div. w g) Down Pipe- wrapped Perrin uppipe, - wrapped Perrin big MAF intake Samco hoses STI Pink kevlar timing belt. (smells like Cherry blossoms) Perrin Turbo inlet hose P&P exhaust manifold PWR radiator - over pressure cap Circle earth grounding kit Tanaube Hyper Medallian Exhaust large scoop - radiator shroud. Helix oil catch can Optima in trumk Electronics AVC-R electronic boost control UTEC on top of EcuTek, 4 out of 8 map selections, done PDX Passport 850 X50 A pillar Defi EGT and boost gauges Defi oil press. and temp under lighter Apexi Turbo Timer w /A/F readout Knock sensor / Lights in gauge cluster Suspension / Brakes / Wheels / Tires : Tein coilovers (love em)* Cusco rear sway bar / camber kit Helix end links sti engine / tranny mounts sti pitch stop Perrin pos. steering response system [clunk] Goodridge Stainless Lines - Front+Rear Axxis Ultimate Pads Racing Brake Slotted Rotors - Front 18 X 8" SSR 14.6 lb Competitions 400 per 225/40/18 Goodyear F-1 GS D-3's..... VerySticky Trans. Roos Australian very limited slip 6 speed - Gruppes-s ACT StreetLite Flywheel - 13.9 lbs Clutch net clutch Cusco Shifter Bushings Stats Mustang dyno 306 and 306 peaks at 5.5k and wont bust thru / Props to (Doc) Bailey pdx tuning / Eurosport Tuning Eugene OR In the works Selling. Rip offed by installer builder. Eurosport_tuning Eugene OR Blown head gasket I think. Due to leak in turbo water line install, and deying it. If you can avoid them - do so. Last edited by unkadave; 01-17-2006 at 09:15 PM. |
05-04-2005, 12:49 AM | #41 |
Scooby Guru
Member#: 39936
Join Date: Jul 2003
Vehicle:99RS TWE&SCAT EJ257 Hydra+HMist+PPG+35R=DEATH |
RC 650s
custom FMIC 18X3X10 core 2" piping to ic 2.5 return side ej257 techworks cams, valve springs, retainers on 99SOHC heads Link Plus invidia turboback really modified gpmoto uppipe with stock wrx headers rear diff was actin a little screwy...bleedin its goo out on the exhaust during the higher HP or torque bands... thanks PDX tuning, I had a blast! |
05-08-2005, 01:01 PM | #42 |
Scooby Guru
Member#: 16157
Join Date: Mar 2002
Chapter/Region:
South East
Location: Tallahassee, FL
Vehicle:'03 Mazda P5 <>< '02 WRX & '08 MS3 SOLD!!! |
Cobb Stage 2 Version 1.19
I need to get the 1.22 revision eventually, but I was quite happy with what the dyno showed. I think I'm right around where Cobb advertises their crank HP to be at for 93 octane. Basically 225 HP to the wheel and 217 lb. of torque - IIRC, the boost was at ~16.5 psi. Achieved these number on my fifth run. First run started at 209 HP. I believe it was determined that I was a bit on the lean side, but that may just because Cobb is more on the conservative side and tuned at a higher altitude?
My main mods are MRT TBE, Helix Uppipe, Perrin Pulley, Samce I/C hoses, Deadbolt's P&P Turbo. |
05-09-2005, 09:26 PM | #43 |
Scooby Newbie
Member#: 64455
Join Date: Jun 2004
Chapter/Region:
Tri-State
Vehicle:2005 wrx Sti |
stock Sti
Last edited by needsboost2005; 05-09-2005 at 09:31 PM. |
05-15-2005, 09:56 PM | #44 |
Scooby Specialist
Member#: 60224
Join Date: Apr 2004
Chapter/Region:
MAIC
Location: NOVA
|
Car: 1998 Legacy Sedan (2005 WRX EJ20 full drivetrain swap)
Facility: TurboXS Type of Dyno: Dyna-pack Baseline # for a stocker at the dyno: 170whp stock Boost: 17.5 maxx Fuel: 93 oct Peak HP at RPM: 256whp @ 5,700rpm Peak Torque at RPM: 240wtq @ 5,200rpm Mods: CATless up/down pipes Custom 3” high-flow TBE (no CAT’s) Walbro 255 Perrin Short-ram Intake STI intercooler TurboXS BOV TurboXS UTEC NGK Iridiums Notes: Stock Turbo and injectors [click picture to enlarge] |
05-24-2005, 12:10 AM | #45 |
Scooby Specialist
Member#: 9339
Join Date: Aug 2001
Chapter/Region:
TXIC
Location: Dallas, Texas
Vehicle:2005 Forester XT 80, 86, 87, and 88 RX-7 |
Stock 2005 Forester XT 5MT
Vehicle: 2005 Forester XT Facility: Forced Induction Systems Type of Dyno: Mustang Dyno Baseline # for a stock WRX at the dyno: ~170 whp Boost: Stock Fuel: 93 Octane Target AFR: Stock SAE Corrections: Unknown Peak HP at RPM: 199.2 HP @ 5750 RPM Peak Torque at RPM: 210.7 @ 4500 RPM Mods: 18" Wheels! Otherwise stock. Peak HP at RPM: 244.9 HP @ 5750 RPM Peak Torque at RPM: 256.0 @ 4250 RPM Mods: Equal length header, catless uppipe, 3" catless turbo back, CAI, 1 step colder spark plugs, custom tune by Jarrad at PDXTuning Last edited by Tanj!; 10-14-2005 at 11:59 PM. |
05-24-2005, 06:40 PM | #46 |
Scooby Newbie
Member#: 81185
Join Date: Feb 2005
Chapter/Region:
NESIC
Location: MA
Vehicle:05 STi White/TA GT30R .63 |
My dyno
Got my dyno today
HP: 273.8 TQ: 281.3 Invidia TBE Perrin Shortty GFB BOV [IMG][/IMG] |
05-24-2005, 09:00 PM | #47 |
*** Banned ***
Member#: 65037
Join Date: Jun 2004
Location: Arizona
Vehicle:2002 WRX Midnight Pearl Blue |
There are 3 graphs in 1 on the HP and AFR charts
B setting 24psi, 364 A setting 18.5psi, 310 Boost controller off 16psi, 248 Mods are on here somewhere. But ordered my new Axis stage 5, 2.5L motor yesterday so all this will change soon. |
05-28-2005, 05:44 PM | #48 |
*** Banned ***
Member#: 79870
Join Date: Jan 2005
Location: Arizona
Vehicle:02 WRX Black |
hahaha nice a/f map......... sweet tune
|
06-02-2005, 09:40 AM | #49 |
Scooby Newbie
Member#: 15055
Join Date: Feb 2002
Chapter/Region:
International
Location: www.perth-wrx.com - Australia
Vehicle:2006 S204 CGM |
2000 GF8 WRX Wagon
JUN 2.2L Stroker Version 6 STI heads/valves JUN 272's, valvesprings, retainers Greddy TD06-25G - approx 27psi Unleaded race fuel Motec M800 Initial tune pics etc here: http://www.cheekei.net/gallery/thumbnails.php?album=4 Jme |
06-13-2005, 01:28 AM | #50 |
Scooby Guru
Member#: 59993
Join Date: Apr 2004
Chapter/Region:
International
Location: WWAAYY west of the Mississippi
Vehicle:Ass, grass or cash no one rides for free!! |
mods: cobb 1.30 stg2 91 oct cobb catted dp daddy's header/up-pipe borla hush perrin ic hoses |
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