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Old 01-14-2009, 10:07 AM   #91 (permalink)
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those are good numbers, although i don't understand the stock injectors idea, but then again it's probably a good thing since you have the stock tranny.


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Old 01-14-2009, 12:02 PM   #92 (permalink)
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those are good numbers, although i don't understand the stock injectors idea, but then again it's probably a good thing since you have the stock tranny.
Thank you. I wanted to see how much we could accomplish with the least amount committed. It helps seperate package levels and how far people would like to go.

Fuel injectors are next... Still doing some research to see if I'll need a fuel pump as well.
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Would you be willing to also make an open source tune also? If so that would be awesome cause I would be first in line for that Any ways deff. good numbers, you know temptation will win
I don't want to make any promises I can't keep, but we did briefly discuss the option of making a similar map for open source while the car was on the dyno. I'm still testing out the tune, making sure it's running healthy and good. I will probably do some datalogging soon, if I can manage to partition my Mac's drive again and re-install Windows to get my Dashhawk software running.

Thanks, I'm really happy with the tune. We had to play quite a bit with the duty cycles to get it right... But man, the car pulls hard... Real hard.
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Old 01-14-2009, 12:09 PM   #93 (permalink)
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oops.... my mistake, i was on my G1.

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Old 01-14-2009, 10:16 PM   #94 (permalink)
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Haha...the phantom moderator strikes again. Nice gains though...and yeah....the dynapacks read high. But, still what one would expect from those mods.
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Old 01-14-2009, 11:40 PM   #95 (permalink)
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So let me know if you are getting rid of any of your parts for cheap and upgrading
I could really use some mods i just dont have the money right now
Once the shop is up I will surly check it out chances are buy something also

+1 great info great write up
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Old 01-15-2009, 12:07 AM   #96 (permalink)
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glad to hear! thanks for the kudos!
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Old 01-15-2009, 01:03 AM   #97 (permalink)
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So what do you think of it compared to your mazda now?
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Old 01-16-2009, 03:24 PM   #98 (permalink)
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Fuel injectors are next... Still doing some research to see if I'll need a fuel pump as well.
actually that is pretty shocking to have a stock fuel pump and stock injectors on an aftermarket turbo.

you are going to need both to run a safe set up, i think your fuel pump will be the first thing that takes a dump. although i wouldn't wish such a thing on anyone.


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Old 01-16-2009, 09:11 PM   #99 (permalink)
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actually that is pretty shocking to have a stock fuel pump and stock injectors on an aftermarket turbo.

you are going to need both to run a safe set up, i think your fuel pump will be the first thing that takes a dump. although i wouldn't wish such a thing on anyone.
Probably not an issue since the turbo is stock on an 09


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Old 01-17-2009, 01:31 AM   #100 (permalink)
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cool, i take it it's the same size pump and injectors......sorry for being so out of the loop here. i haven't read much on those 09s.


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Old 01-17-2009, 03:07 AM   #101 (permalink)
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cool, i take it it's the same size pump and injectors......sorry for being so out of the loop here. i haven't read much on those 09s.
We're all learning about these new gens as we go along

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Probably not an issue since the turbo is stock on an 09
Correct! But we are still demanding about 94% duty cycle on the injectors between 6000-6500 rpm. Below that range, we are safely under 85%. It would be fine, but I'd prefer bigger injectors and pump for the long run and better potential.

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So what do you think of it compared to your mazda now?
Well now that it's putting down more power and much more torque, it's quite a significant difference in performance! I have yet to try my 0-60s out... my Mazda was consistenly in the low 4s with ~285 whp and ~307 wtq, even requiring a shift to 3rd to get to 60. But... the mazda was also about 400 lbs heavier, so I'm sure this car would take it without problem.

The mazda definitely had a nicer interior. But, overall, they just can't be compared on a similar plane. Performance-wise though, the Subie trumps it. But the mazda wasn't bad with only TBE, Intake and tune

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Old 01-17-2009, 03:22 AM   #102 (permalink)
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TORQUE AND HORSEPOWER - STAGE 2.52 vs STAGE 2.C1



TORQUE AND HORSEPOWER - STAGE 2.52 vs PRE-PROD



BOOST GRAPH - STAGE 2.52 vs STAGE 2.C1 - PEAK PSI



BOOST GRAPH - STAGE 2.52 vs STAGE 2.C1 - PSI @ 6500 RPM



AFR GRAPH - STAGE 2.52 vs PRE-PROD

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Old 01-17-2009, 09:24 AM   #103 (permalink)
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So if your demanding the kind of duty cycle off of the 09 turbo. What kind of cycle is the 09 runningon its injectors anyone know that one?
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Old 01-17-2009, 11:34 AM   #104 (permalink)
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Its alot less considering they are not tuned near as aggressive as the OP. Compare the stock 09 HP to the OPs and you can tell that they dont compare considering the OPs has more than just the turbo swapped also.


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Old 01-17-2009, 12:31 PM   #105 (permalink)
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Its alot less considering they are not tuned near as aggressive as the OP. Compare the stock 09 HP to the OPs and you can tell that they dont compare considering the OPs has more than just the turbo swapped also.
+1, the 09 wrx doesn't push this much power... however, '09s with more than just a TBE would probably want to consider new TMIC, injectors and pump to maximize their gains.

we will probably set our goals at 315-320 whp with the new injectors and a little more boost.
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