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Old 08-19-2010, 12:59 PM   #1
Bariga
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Member#: 179846
Join Date: May 2008
Chapter/Region: NWIC
Location: Renton, WA
Vehicle:
07 STi Limited
EFR 8474 TS EWG

Default Limited EFR 7670

EFR 7670 Installed


Recent Dyno EFR7670 IWG 8/4/2012



////old stuff below ////
New tune, updated graphs 9/13/2010

Shop: Mike Jones
Location: Your moms house
Ambient Temp: 71.4 F (78.6 F)
Elevation: 200 feet
Weather: Partly Cloudy (Sunny)

Car: 2007 STI LMT
Dyno Info: Dynocom
Transmission: Stock 6-speed
Gear: 4th gear
Peak at RPM: 508 WHP
Peak Torque at RPM: 439 WHP

Baseline hp/tq for a stock on same dyno:
Turbo: Regular 35R with ATP T4 1.06 Housing
Target Boost: 25 PSI
Fuel: 92 pump with 50/50 meth
Engine/Power Modifications: MPS Fully build 2.5 engine JE custom pistons, MPS Long Rods, Stock crank, 11mm oil pump. Heads are +1mm BC valves and springs, Kelford 272 cams 11.5 lift, ports are not touched.
Fuel: Single Walbro 255 with ID1000 injectors and P&L Fuel rails with FPR @ 45 PSI
ECU: AEM with DSS3 V9
Driveline Modifications: ACT street clutch
Engine oil: Castrol 5w50



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Last edited by Bariga; 03-27-2014 at 07:08 PM. Reason: Limited EFR 7670
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Old 08-19-2010, 01:00 PM   #2
Bariga
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Join Date: May 2008
Chapter/Region: NWIC
Location: Renton, WA
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EFR 8474 TS EWG

Default

PUMP



PUMP / METH


Last edited by Bariga; 09-13-2010 at 01:49 PM.
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Old 08-19-2010, 01:31 PM   #3
juanmedina
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07 FPgreen 7.37@95
WRX VF39+E85 12.0, 121mph

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nice graph and nice double thread

Joking
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Old 08-19-2010, 01:44 PM   #4
Dave D.
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Dom 1.5xtr JJ tuned

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Just another routine 500hp MP tune.
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Old 08-19-2010, 01:46 PM   #5
cellgeek101
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07 LIMITED #602/ 06 BUSA

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Is this the standard 35R or HTA trim?
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Old 08-19-2010, 04:19 PM   #6
Bariga
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EFR 8474 TS EWG

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dom will post the graph! This is standard 35R
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Old 08-19-2010, 05:42 PM   #7
k mier
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...um, yea, where's the graph?

Who did the twinscroll kit?
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Old 08-19-2010, 05:46 PM   #8
juanmedina
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I think, covert performance
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Old 08-19-2010, 06:16 PM   #9
frogmonk
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'71-FF1/14 WRX

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Are you still using stock fuel lines?
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Old 08-19-2010, 06:38 PM   #10
Bariga
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EFR 8474 TS EWG

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Fuel: Single Walbro 255 with ID1000 injectors and P&L Fuel rails with FPR
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Old 08-19-2010, 06:52 PM   #11
Loubaru
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I'm assuming this is their de-stroked 2.35l? Great power for pump gas!
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Old 08-19-2010, 06:55 PM   #12
Bariga
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EFR 8474 TS EWG

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2.5 block
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Old 08-19-2010, 07:28 PM   #13
cellgeek101
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2.5 block and you're still spinning to almost 9k....Good for you! Im assuimg all supporting mods for the heads are done.
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Old 08-19-2010, 07:35 PM   #14
Krang
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^^Is everyone really so ADD they don't even read the specs before they post?

Engine/Power Modifications: MPS Fully build 2.5 engine with +1 valves and Kelford 272 cams




MP's facilities where they assemble the motors look like surgical rooms, what more do you need to know. I thought it was one of the 2.35 motors also!
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Old 08-19-2010, 07:37 PM   #15
cellgeek101
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Not ADD thank you....just don't see many tuners revving out to past 8.5k thank you even with supporting mods.
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Old 08-19-2010, 08:18 PM   #16
Bariga
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EFR 8474 TS EWG

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Quote:
Originally Posted by juanmedina View Post
I think, covert performance
Yes he made it, and did horrible job with no support for his product at all, I had to spend money to fix his kit.
Stay away from Covert performance!
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Old 08-20-2010, 09:32 AM   #17
syoung0298
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great numbers.. how much timing at peak torque and redline?
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Old 08-20-2010, 11:31 AM   #18
ASU
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Quote:
Originally Posted by Bariga View Post
Yes he made it, and did horrible job with no support for his product at all, I had to spend money to fix his kit.
Stay away from Covert performance!
In the end Bariga it worked out for you, more time and money than expected but how does it spool dont see a graph

never mind just saw the graph, was hoping that it would hit harder a little sooner
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Old 08-20-2010, 01:10 PM   #19
Bariga
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race gas would fix all of that
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Old 08-20-2010, 01:24 PM   #20
rexworx
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PPG,4.44,LSD,E85,6spdx3

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Wow can we get any specs on block? Are heads PnPd? whats the lift on the kelfords? What kind of oiling mods have been done? What weight oil are you using? Did MPS make the rotated and fmic kit?


This thing must be nasty! Looks clean in there.

Props to you and Dom!!!
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Old 08-20-2010, 02:23 PM   #21
godforbid67
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35r, PPG, 280's, PSS9.

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That thing makes great power but seems to take a while to get there.
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Old 08-20-2010, 03:03 PM   #22
john 1badSTI
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on e85@ 30psi--spinning

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^^^I was thinking the same thing especially since it is twin scroll.I know its not Doms fault I respect his tuning abilities completely.
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Old 08-20-2010, 04:25 PM   #23
Homemade WRX
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why does everyone think that twinscroll is some kind of miraculous spool up machine. It helps but doesn't do miracles. Keep in mind he's on relatively big cams if they are the 272's I'm thinking of.
Keep in mind that twinscroll makes things more efficient but doesn't mean that the runner lengths and diameters are aimed for decreasing spool up
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Old 08-20-2010, 04:27 PM   #24
EMS
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VERY nice power at high RPM, the combination of Kelford 272 and big turbine housing seems to work very well!
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Old 08-20-2010, 04:30 PM   #25
john 1badSTI
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I am running bigger custom kelford avcs cams than 272's with a single scroll hta86/.82 and see over 20 psi by 4100 so I am not going to point the finger at the cams being the reason for laggy spool-up.
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