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Old 06-06-2014, 09:39 PM   #1
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Default Snail Performance 2015 Tuned with Cobb AP

Event: Dyno Tuning Stage 1 OTS vs Stock
Location: Snail Performance
Ambient Temp: 78 F
Elevation: 249 Feet
Weather: Sunny
Car: 2015 Subaru WRX STI
Tuner: Travis @ Snail Performance
Dyno Info: Mustang MD-AWD-500
Transmission: USDM 6 Speed
Gear: 3rd
Peak HP at RPM: 257 @ 5600
Peak Torque at RPM: 271 @ 3700
Baseline hp/tq for a stock on same dyno: 249 whp / 253 wtq
Target Boost: 16 psi
Target AFR: 11 – 10.9
Fuel: 91 ACN unleaded
Engine/Power Modifications: TurboSmart Dual Port BOV setup for Recirculating / COBB Tuning AccessPort

This is a Base line pull vs Cobb OTS map with a few little changes.



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Last edited by Poweredbysnail; 06-06-2014 at 10:11 PM.
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Old 06-06-2014, 09:55 PM   #2
PowerTrip
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That's a custom dyno tune? The gains look rather meager .
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Old 06-06-2014, 10:08 PM   #3
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Quote:
Originally Posted by PowerTrip View Post
That's a custom dyno tune? The gains look rather meager .
No this just the Cobb OTS map with a few little changes. I will be fully tuning the car on Monday. Not bad for OTS if you ask me.
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Old 06-06-2014, 10:11 PM   #4
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Okay, now that makes sense.

Quote:
Originally Posted by treefrogaz View Post
No this just the Cobb OTS map with a few little changes. I will be fully tuning the car on Monday. Not bad for OTS if you ask me.
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Old 06-06-2014, 10:13 PM   #5
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Okay, now that makes sense.
I will post my results when I get done.
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Old 06-07-2014, 12:20 AM   #6
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I just noticed that it's the ACN91 map, so that's actually not bad at all. Makes me feel better about flashing OTS until I get pro tuned.

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I will post my results when I get done.
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Old 06-07-2014, 03:58 AM   #7
225STI
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Nice,
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Old 06-08-2014, 07:09 PM   #8
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Nice Travis! How does the car feel?
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Old 06-08-2014, 07:20 PM   #9
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Nice Travis! How does the car feel?
Love it I can't wait to get it back on the Dyno and spend some time tuning it.
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Old 06-08-2014, 07:59 PM   #10
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You still in AZ?
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Old 06-08-2014, 09:59 PM   #11
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You still in AZ?
No in NorCal now.
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Old 06-10-2014, 12:28 AM   #12
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Quote:
Originally Posted by Poweredbysnail View Post
No this just the Cobb OTS map with a few little changes. I will be fully tuning the car on Monday. Not bad for OTS if you ask me.
w00t! Since 2011 we have strongly focused on improving our OTS map efforts for the Subaru platform. Glad the results of that hard work are helping our customers enjoy their cars more as well as giving our ProTuners a better place to start for the their custom tuning. Have fun fellas!

- LL
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Old 06-10-2014, 12:47 AM   #13
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Quote:
Originally Posted by Cobb Tuning View Post
w00t! Since 2011 we have strongly focused on improving our OTS map efforts for the Subaru platform. Glad the results of that hard work are helping our customers enjoy their cars more as well as giving our ProTuners a better place to start for the their custom tuning. Have fun fellas!

- LL
Agreed you guys have gone above and beyond. Keep up the good the work Lance. As I stated this was the OTS Map with a few small changes and the car performed great. More to come with this car we will keep you guys posted.

Travis
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Old 06-12-2014, 12:26 PM   #14
PowerTrip
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I agree, this Stage 1 map is working really well on my car. I like that I'm hitting 16.5psi consistently, so no need to mess with the low/high wastegate maps. My previous OTS map on my '07 was constantly over-boosting.

Quote:
Originally Posted by Cobb Tuning View Post
w00t! Since 2011 we have strongly focused on improving our OTS map efforts for the Subaru platform. Glad the results of that hard work are helping our customers enjoy their cars more as well as giving our ProTuners a better place to start for the their custom tuning. Have fun fellas!

- LL
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Old 06-12-2014, 03:20 PM   #15
mtskibum16
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Quote:
Originally Posted by Cobb Tuning View Post
w00t! Since 2011 we have strongly focused on improving our OTS map efforts for the Subaru platform. Glad the results of that hard work are helping our customers enjoy their cars more as well as giving our ProTuners a better place to start for the their custom tuning. Have fun fellas!

- LL
Not to derail, but how about an update for those of us that don't have the newest platforms? GD cars, SG FXTs (with VF39 in my case), etc?

Good results here though. Also, Powertrip, you really need to be looking at the gains across the powerband not just the peak numbers. Pretty substantial gains in both power and torque through the mid-range for a OTS stage 1 map!
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Old 06-12-2014, 03:23 PM   #16
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I just flashed Cobb stage 1 yesterday. The gains are definitely there and the car feels great.

Quote:
Originally Posted by mtskibum16 View Post
Not to derail, but how about an update for those of us that don't have the newest platforms? GD cars, SG FXTs (with VF39 in my case), etc?

Good results here though. Also, Powertrip, you really need to be looking at the gains across the powerband not just the peak numbers. Pretty substantial gains in both power and torque through the mid-range for a OTS stage 1 map!
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Old 08-02-2014, 11:24 PM   #17
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Little up date has some time to dial in the 91 Oct map and also tuned up a E85 map for some fun.

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Old 08-03-2014, 10:13 AM   #18
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nice!!....What was the IDC on E85??
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Old 08-03-2014, 10:57 AM   #19
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+1^^^
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Old 08-03-2014, 11:52 AM   #20
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nice!!....What was the IDC on E85??
60%-70% on E85 this car has a set of COBB 1000cc injectors installed.
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Old 08-03-2014, 12:18 PM   #21
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O...for some reason I thought it was a WRX and got really excited..LOL
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Old 08-03-2014, 01:48 PM   #22
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Any chance of posting a chart comparing the Cobb OTS to your final 91 octane pro tune?
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Old 08-03-2014, 02:25 PM   #23
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Any chance of posting a chart comparing the Cobb OTS to your final 91 octane pro tune?
I will have to over lay them for you on the dyno.
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Old 08-03-2014, 06:17 PM   #24
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So the baseline pull was the stock map?
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Old 08-03-2014, 09:41 PM   #25
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Quote:
Originally Posted by renosubby View Post
So the baseline pull was the stock map?
The base line pull is on the first post the car is all stock.

The second graph is Stage 2 91 Oct vs Stage 2 E85
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