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Old 12-19-2016, 07:19 AM   #1
Shadow27AU
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Default Full weight AUDM 03 STI - EJ207 - Dom 1.5 XTR 7cm - 11.33 quarter mile at 126.83mph

Update #2:
Went back for round 2 with full power. Ran an 11.33 ar 126.83mph! Worse 60 foot this time but potential for 10s with better launch/grip! Still running full weight and street tyres (Bridgestone RE003's). Cant wait to get back out there!

Here is a great vid done by Fullboost on the night:



OP:
Headed off to the drags for my first time ever on Friday, stoked with how the car went! Managed an 11.4 and 122.80mph on second run. Lot's of room for improvement but good baseline now to work from


Car: Full weight AUDM 2003 STI
Tuner: Me @ Got It Rex
Target Boost: 30 psi
Target AFR: 11.5
Fuel: E85
Power: 330kw

Engine/ Power Mods:
- OEM EJ207 Short Motor
- ARP 625 studs
- JDM V9 Spec C big port heads and cams
- Blouch Dom 1.5 XTR 7cm
- ID1300s
- Radium rails, reg and surge tank
- 3" silicone inlet
- Custom Water to Air intercooler
- PSR (Tomei) EL headers
- Invidia Q300 catless TBE
- JDM Spec C Long Runner intake manifold
- Stock STI 6 speed short ratio box
- Many more I forget off top of my head


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Last edited by Shadow27AU; 11-17-2017 at 07:05 AM.
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Old 12-19-2016, 07:56 AM   #2
Titter
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EJ207 Spec C 4EAT

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twin scroll or single scroll?
arp 625 head studs?

317kw = 425hp for those wondering... at the wheels

nice E/T's. i have a friend doing 1.5XTR version 8 twin scroll who will be very interested in these results.

Last edited by Titter; 12-19-2016 at 10:38 AM.
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Old 12-19-2016, 08:03 AM   #3
Shadow27AU
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Thanks mate!

Single scroll turbo and ARP 625 custom age head studs. Was running e65 mix (flex fuel via Carberry) at time of drags, so keen to get out there again with full power and more practice. Hindsight, I wish I held 5th over the line but adrenalin kicks in! Ah well, still very happy with first time out there

Quote:
Originally Posted by Titter View Post
twin scroll or single scroll?
arp 625 head studs?

317kw = 425 hp for those wondering.

nice E/T's. i have a friend doing 1.5XTR version 8 twin scroll who will be very interested in these results.
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Old 12-19-2016, 10:07 AM   #4
taxkourel
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Very nice. Can u post this in the sticky section too ("post ur time slips") so we can have all 1/4 data there too?
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Old 12-19-2016, 10:40 AM   #5
Titter
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+1 for carberry.

what fuel pump are you running?

is there a dyno graph or boost plot you can share? even virtual dyno?

Last edited by Titter; 12-19-2016 at 11:13 AM.
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Old 12-19-2016, 11:09 AM   #6
ericdet
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That's a great time considering the gearing. 6th gear in the 1/4. Or is it the 400M? Lol.
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Old 12-19-2016, 12:33 PM   #7
tylerandreas
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That 60' is awesome for a first timer!
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Old 12-19-2016, 03:54 PM   #8
Shadow27AU
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Quote:
Originally Posted by ericdet View Post
That's a great time considering the gearing. 6th gear in the 1/4. Or is it the 400M? Lol.
Haha thanks mate! Yeh, should of held 5th over line but purely just inexperience on my part. Didn't get another run on the night as it was incredibly busy.

I have my baseline now to work from. Aiming for 10s over the course of next year!
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Old 12-20-2016, 03:24 AM   #9
can250
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Great run can I ask what the hell was beside you as it took off real fast
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Old 12-20-2016, 03:59 AM   #10
Shadow27AU
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Quote:
Originally Posted by can250 View Post
Great run can I ask what the hell was beside you as it took off real fast
Haha it was quick! That was an old school Ford Falcon off memory. He left a second before me going off the RT on sheet. I was concentrating on launch more so than getting off the mark as soon as it went green Haha.

Here is a pic of the dyno plot:

Red is where I ran it at the drags (e65, lower boost and timing), blue is full e85 and full power.

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Old 12-20-2016, 10:41 PM   #11
Harey
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Well done! Love the flat torque curve

How come dyno only goes to 6500rpm? I would have thought with the big port heads and cams it would like to go higher.
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Old 12-22-2016, 09:31 PM   #12
Shadow27AU
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Weighed car at work, 1464kg with quarter tank of fuel






Here is a better scaled plot Harey
Can see power rolls over with the 7cm.

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Old 12-23-2016, 12:51 AM   #13
paulowrx
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Default V7

Sweet I'm running. V7 twinscroll 1.5xtr on 91 and a little spray of water meth I managed to do 12.3 running 21 psi .
Looking to sell my front mount didn't like the difference in throttle response going back to tmic
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Old 12-23-2016, 10:38 PM   #14
Harey
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Thanks, yeah makes sense about the 7cm housing rolling off up top. Bloody impressive the 7cm can make so much power and 28psi!
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Old 12-26-2016, 08:39 PM   #15
jdm05
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The 28 psi is on e85? Correct, good # I'm on 92 octane 22.6 psi
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Old 12-26-2016, 11:39 PM   #16
Shadow27AU
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Yep, 28psi on full E85. 23-24psi on pump.
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Old 12-26-2016, 11:53 PM   #17
jdm05
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^ very nice e85 was on my old setup, but can't get it like I used to. You on ig? If so please send me your name lol. I like your build
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Old 12-27-2016, 02:52 AM   #18
Shadow27AU
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No IG sorry, but here are some pics!





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Old 12-27-2016, 09:00 AM   #19
jdm05
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Looks good nice engine bay, clean and stealth
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Old 01-03-2017, 08:05 AM   #20
CEEBEE
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Top work mate 10's this year for sure!
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Old 01-11-2017, 01:25 AM   #21
Harey
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Thoughts on when the standard head studs will start to have problems?
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Old 01-11-2017, 07:20 AM   #22
CEEBEE
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Quote:
Originally Posted by Harey View Post
Thoughts on when the standard head studs will start to have problems?
They are ARP 625's so all good
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Old 01-11-2017, 08:00 AM   #23
Titter
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2002 WRX Wagon
EJ207 Spec C 4EAT

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nice air/water intercooler.

frozenboost? type 14? http://www.frozenboost.com/air_water...ers-p-214.html

looks like the same one i plan on getting. what heat exchanger are you using? if you dont now, do you know the dimensions?

from what i can tell from the picutres, it looks liks either the Type 101 or Type 118. one is 2" thick, other is 3.5" thick.

http://www.frozenboost.com/water-to-...or-p-1063.html
http://www.frozenboost.com/water-to-...er-p-1026.html

Last edited by Titter; 01-11-2017 at 08:13 AM.
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Old 01-12-2017, 01:33 AM   #24
Harey
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Quote:
Originally Posted by CEEBEE View Post
They are ARP 625's so all good
Yeah I know but mine are still standard
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Old 01-12-2017, 02:29 AM   #25
tim_U_33
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very nice
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